### Home > CC1 > Chapter 7 > Lesson 7.1.1 > Problem 7-9

7-9.

Adam earns

How long will it take him to earn

? Show and explain your reasoning. hours How long will it take him to earn $222? Show and explain your reasoning.

How could you describe his rate for a

-hour work week? For a -hour day? Show and explain your reasoning. If Adam makes

for every hours, how much does he make for every hour?

Now find what he makes forhours and hours. for a -hour week, for an -hour day.