Anthony cleans for x hours a week after school at a job that pays $4 an hour. He has accepted a job that pays $8 an hour as a math tutor working y hours a week. He will work both jobs. He is able to work less than 10 hours a week due to school commitments. Anthony wants to earn at least $16 a week. Working a combination of both jobs. Write a system of inequalities that can represent this situation