matthew worked 8.5 hours and earned $102. at that rate, how much will matthew earn if he works 19 hours

asked Apr 5, 2017 201k views

1 vote

7.6k points

Please log in or register to add a comment.

1 vote

ratio and proprtion

time:hours=8.5:102
8.5/102=19/x
cross mutiply
8.5x=1938
divide both sides by 8.5
x=228

he earns $228

Jderda answered Apr 7, 2017

7.9k points

1 vote

To find Matthew's hourly rate, you would divide $102 by 8.5. His hourly rate is $12. Then multiply by 19 hours, and the answer is $228.

Rolfsf answered Apr 8, 2017

8.7k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers