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MATH SOLVE
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PLEASE HELP 94 POINTS (might take awhile but its worth it)1. A local pizzeria sold 65 pizzas yesterday. (a) The owner offers the employees a bonus if the number of pizzas sold increases by 20% today. How many total pizzas must the pizzeria sell for employees to receive the bonus? Explain your answer. (b) Suppose the actual number of pizzas sold was 60. Describe the number of pizzas sold as a percent increase or decrease as compared to the amount sold yesterday, rounded to the nearest tenth. Show your work.2. A certain TV can be purchased from the manufacturer for $160. A certain online retailer has a standard markup of 30%, and a certain superstore has a standard markup of 40%.(a) What is the price of the TV when purchased online? What is the price of the TV when purchased at the superstore?(b) What is the difference between the prices in Part (a)? What is the difference between the markups? How does the difference in price relate to the difference in the markups?3. You purchase a car using a $22,000 loan with a 4.5% simple interest rate. (a) Suppose you pay the loan off after 4 years. How much interest do you pay on your loan? Show your work. (b) Suppose you pay the loan off after 2 years. How much interest do you pay on your loan? Show your work.(c) How much interest do you save by paying the loan off in 2 years compared to 4 years? Show your work.
General
7 months ago
The graph of a system of equations with the same slope will have no solutions
General
7 months ago
Tree Height Problem Assume that the number of inches a tree grows (up) each year is a term in a geometric series. Suppose that you plant a tree that grows 40 inches the first year and 38 inches the next year. a. Predict how much it will grow the 5th year. b. Predict how tall it will be after 10 years. c. Predict the ultimate height it will reach.
General
7 months ago
Is the relationship shown by the data linear? If so, model the data with an equation. X Y3 17 211 318 5A. The relationship is linear; y-2= 1/4 (x + 7)B.The relationship is linear; y+2 = -1/4 (X - 7)C.The relationship is not linear.D. The relationship is linear; y+2= 1/4 (X - 7)
General
7 months ago
Katie wants to buy some popcorn for her family at the theater. Each small tub of popcorn costs $3 and each large tub of popcorn costs $4. She needs to buy at least 7 tubs of popcorn, but she only has $24 in her wallet.
General
7 months ago
45 POINTS For the month of June, a music supply company is promoting the launch of its electronic music club by offering new members two options for downloading music.Option #1: Annual club membership at a fee of $125 per year plus an option of prepaying for unlimited music downloads at a rate of $10 per month.Option #2: Annual club membership at a fee of $50 per year plus an option of prepaying for music downloads at a rate of $1 per song.You decide to join the electronic music club for one year, but aren’t sure which membership option is best suited for your music downloading needs. Review both options that the music supply company is offering for its new club members. Use the information provided to respond to the following prompts. When necessary, answer in complete sentences and include all calculations.Write a function that best models the total cost of club membership plus downloads under option #1.For membership option #1, calculate the total cost for one year of club membership and prepaid unlimited music downloads.Write a function that best models the total cost of club membership plus downloads under option #2Calculate the maximum number of music downloads that you will have with one year of club membership under option #2 for the same annual cost of a membership with unlimited downloads.Over the past year, you downloaded an average of 14 songs per month. Assuming that for the next year, you continue to download music at the same rate per month, which membership option is most cost effective?~Thank you
General
7 months ago
Complete the square for 3x^2 – 12x = 9A. (x – 2)2 = 7B. (3x – 2)2 = 13C. (3x – 2)2 = 20D. (x + 2)2 = 7please hurry!!! need this ASAP
General
7 months ago
Find the sine, cosine, and tangent of 120 degrees. (5 points) Sin 120 degrees = square root of 3 divided by 2, cos 120 degrees = negative 1 divided by 2, tan 120 degrees = negative square root of 3 Sin 120 degrees = negative 1 divided by 2, cos 120 degrees = square root of 3 divided by 2, tan 120 degrees = negative square root of 3 Sin 120 degrees = square root of 3 divided by 2, cos 120 degrees = 1 divided by 2, tan 120 degrees = square root of 3 Sin 120 degrees = square root of 3 divided by 2, cos 120 degrees = negative 1 divided by 2, tan 120 degrees = negative square root of 3
General
7 months ago
Compare each of the functions shown below: f(x) sine curve with points at 0, 0 and pi over 2, 4 and pi, 0 and 3 pi over 2, negative 4 and 2 pi, 0 g(x) x y 0 0 pi over 2 2 π 0 3 pi over 2 −2 2π 0 h(x) = 2 sin x + 3 Which function has the greatest rate of change on the interval from x = 0 to x = pi over 2 ?
General
7 months ago
(Help ASAP Please :D)What is the area of the parallelogram?475.2 m²332.64 m²237.6 m²166.32 m²
General
7 months ago
The number of pollinated flowers as a function of time in days can be represented by the function. f(x)=(3)x2 What is the average increase in the number of flowers pollinated per day between days 4 and 10? Enter your answer in the box.
General
7 months ago
Solve this problem, and identify the percent, amount, and base.What percent of 60 is 15?
General
7 months ago
PLEASE HELP I WILL GIVE A MEDAL Anderson Car Co. has determined that the relationship between the number of cars sold and their net profit can be determined by a polynomial function F(x) in which X represents the number of cars sold and F(x) represents their net profits (in dollars). What would be an appropriate domain for this function? A) All the real numbers B) All the positive integers I WILL ADD C AND D IN THE COMMENTS SECTION
General
7 months ago
You work in a chemical lab. Last quarter, you successfully completed an average of about 5 chemical analyses per day. This quarter, you have increased this average to about 8 per day. What is your percent increase? 12.5% 20% 37.5% 60% 62.5%
General
7 months ago
RSTU is a parallelogram.What is the measure of ∠UST?
General
7 months ago
Which inequality is represented by the graph?
General
7 months ago
Which linear inequality is represented by the graph?
General
7 months ago
what is the coefficient of the x^5y^5 term in the binomial expansion of (2x-3y)^10
General
7 months ago
A manufacturing unit currently operates at 80 percent of its capacity. The profit function for the unit at the optimum output, x, is given by p(x) = -0.1x2 + 80x − 60. If the function f(x) models the current capacity of the unit, the composite function giving the unit's current profit function is . If the optimum output is 500 units, the current profit is $.
General
7 months ago
HELP ASAP 29 POINTS A function, f, passes through the points (1,1), (2,7) and (3,25). A function, g, passes through the points (1,36), (2,43) and (3,50).As the value of x increases, the values of f(x) and g(x) remain constant.As the value of x increases, the value of f(x) will never exceed the value of g(x).As the value of x increases, the value of f(x) will eventually exceed the value of g(x).As the value of x increases, the value of f(x) and the value of g(x) both approach 100
General
7 months ago
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