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Retake Unit 1B Test: Big Idea 4

Last updated over 1 year ago

6 questions

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Question 1

1.

Sam purchases 11/2 pounds of carrots for $1.35 per pound, 1/3 pounds of potatoes for $2.46 per pound, and 2 pounds of onions for $2.10 per pound. What is the total amount he spent on ALL vegetables? Use the table in the Show Your Work section to help you find the total! (Make sure to round to the nearest hundredths!)

Question 2

2.

Anthony works at Chick-Fil-A and makes $11.50 per hour. He works 9 hours every Monday, Tuesday, Wednesday, and Thursday. Since Anthony is saving up to buy a car, he puts 25% of his earnings in a savings account. How much money does Anthony put in his savings account per week? (hint: round to the nearest hundreths!)

Question 3

3.

Use the information to answer the following question.

Sage has a checking account. For each day that Sage's checking account balance falls below zero, she is charged by the bank a fee of $4.10 per day. Her current balance in the account is –$10.50.

If Sage does not make any deposits or withdrawals, what will be the new balance in her account after 2 days? Show your work.

Question 4

4.

Use the information to answer questions 4 – 6.

Sophia recorded the distance she ran each day on the table.

How is Wednesday’s distance written as a decimal? Show your work.

Question 5

5.

Debbie recorded the distance she ran each day on the table.

When written as a decimal, will Thursday’s distance be a repeating decimal or a terminating decimal? Explain.

Question 6

6.

Debbie recorded the distance she ran each day on the table.

If Debbie ran Wednesday’s distance 8 times a week, would she reach her goal of 20 miles? Show your work.