Sarah has two part-time jobs and needs to earn at least $300 total per week. Job A pays her $10 an hour and job B pays $7.50 an hour. Wite an equality that represents this scenario.

Answer 1

I assume you want her pay to be a function of the number of hourse worked

let the number of hours worked be h

Pay ≥ 10h + 7.5h
pay ≥ 17.5 h

Answer 2

Your job pays $6 per hour. Write a variable expression for your pay in dollars for working h hours. What is your pay if you work 32 hours?