Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 4 - Decimals - 4.5 Dividing Decimal Numbers - 4.5 Exercises - Page 306: 62

Answer

Each student would need to collect $\approx 5$ box tops per week.

Work Step by Step

We saw in Exercise #60 that each student needs to collect 182 box tops. To find out how many box tops each student would need to collect per week during 38 weeks, we divide: $~~~~~~~~~~4.7$ $38\overline{)182.0}$ $~~~~~~\underline{152}$ $~~~~~~~~~300$ $~~~~~~~~~\underline{266}$ $~~~~~~~~~~~34$ We can stop the division with the remainder of 34 because we only need to round to the nearest whole number: $4.7\approx 5$ Therefore, each student would need to collect $\approx 5$ box tops per week.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.