Write a system of ineqalities of that can be used to represent the situation

Question

Edith babysits for X hours A week after school at a job that pays four dollars an hour. She has excepted a job that pays eight dollars an hour as a library assistant working why hours a week she will work both jobs. She is able to work no more than 15 hours a week due to school commitments Edith wants to earn at least $80 a week working a combination of both jobs write a system of any qualities of that can be used to represent the situation

Answer 1

x + y ≤ 15

4x + 8y ≥ 80