Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 1 - Problem Solving and Critical Thinking - 1.2 Estimation, Graphs, and Mathematical Models - Exercise Set 1.2: 23

Answer

rounded - 43 actual - 43.45

Work Step by Step

The estimated cost of the six grocery items is obtained by rounding of the values, 3 + 6 + 20 + 2 + 12 + 0 = 43 Actual cost of the six grocery items = 43.45.
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.