Question

this summer you work at the grocery store where you can earn $7.50 per hour.how many hours,x,could you work to make at least $500 but no more than $950

Answer 1

the equation is 500<7.50<950
then you solve for x
then you get 66.66<x< 126.66
this means that to make $500 you need to work at least 66.66 hours and to make $950 you need to work for at least 126.66 hours