Grade 7 HMH Go Math - Answer Keys Answer keys Unit 1 Performance Tasks

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Grade 7 HMH Go Math - Answer Keys

Unit 1 Performance Tasks

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Question 3 (request help)
Jackson works as a veterinary technician and earns $12.20 per hour.

a. Jackson normally works 40 hours a week. In a normal week, what is his total pay before taxes and other deductions?

Question 3 (request help)
b. Last week, Jackson was ill and missed some work. His total pay before deductions was $372.10. Write and solve an equation to find the number of hours Jackson worked.

hours

Question 3 (request help)
c. Jackson records his hours each day on a time sheet. Last week when he was ill, his time sheet was incomplete. How many hours are missing? Show your work. Then show that your answer is reasonable.

hours

Question 3 (request help)
d. When Jackson works more than 40 hours in a week, he earns 1.5 times his normal hourly rate for each of the extra hours. Jackson worked 43 hours one week. What was his total pay before deductions? Justify your answer.

Question 3 (request help)
e. What is a reasonable range for Jackson’s expected yearly pay before deductions? Describe any assumptions you made in finding your answer.