Question

Jessica is saving for college. She makes a $75 deposit each week into her savings account. She also decided to use some of the money from the savings account to buy a new music player for $225. The inequality 75x−225≥975 can be used to find x, the number of weeks it will take Jessica to have at least $975 in the account for college. Which graph shows the solution of this inequality?

Answer 1

75x-225> or equal to 975
Add 225 from both sides
75x = 1200
X = 16

So x > or equal 16