Question

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.

Answer 1

 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