### Home > MC2 > Chapter 7 > Lesson 7.2.2 > Problem 7-81

7-81.

Alex has a job delivering newspapers. He puts

Draw a diagram to represent this situation. How much money does Alex earn each week?

is of what? Alex spends

of his earnings on snacks each week. How much does he spend? Find

of the answer from part (a). When Alex has worked for one year, he will get a raise that is equal to

of his current earnings. How much more money will he earn each week? Find

of earnings per week, the answer from part (a).