Elena needs to earn at least $728 a week during her summer break to pay for college. She works two
jobs. One as a swimming instructor that pays $16.00 an hour and the other as an intern in a genetics
lab for 56.00 per hour. How many hours does Elena need to work at each job to earn at least $728
per week.
a) Let a be the number of hours she works teaching swimming and let y be the number of hours she
works as an intern. Write an inequality that would model this situation.
The inequality is:
Select an answer 728