ochelle works part-time at the college museum, which pays her at a rate of $10 per hour. She also makes small bracelets that she sells for $5 a piece. She needs to earn at least $200 a week to cover her expenses. Let x represent the number of hours that Rochelle works at the museum, and let y represent the number of bracelets she sells. One of the graphs below shows the inequality that represents this situation, with its solution region shaded.

 For this case we first define the variables:
 x = represent the number of hours that Rochelle works at the museum
 y = represent the number of bracelets she sells
 The inequation that represents the problem is given by:
 10x + 5y> = 200
 The solution to this inequation is the whole set of points represented by the shaded region.
 Answer:
 10x + 5y> = 200
 See attached image