Q:

HELP! 50 POINTS + 25 BRANILESTJohn has $250 in his account and deposits $35 PER MONTH OUT OF his lawn care money. Construct a linear function that models john's bank balance for any given month

Accepted Solution

A:
f(x)=250-35x
x is the number of months at since the first month. It is 35x because he would minus 35 which is the monthly deposit × the number of months.