Algebra 1: Common Core (15th Edition)

Published by Prentice Hall

Chapter 1 - Foundations for Algebra - Get Ready!: 11

Answer

\$14.32 + \$1.65 + \$278.05$\approx294.00

Work Step by Step

When rounding, if the subsequent digit is less than 5, you are to round down and if the subsequent digit is greater than or equal to 5, you are to round up. \$14.32 rounds down to \$14.00 because the decimal value (\$0.32) is less than \$0.50. \$1.65 rounds up to \$2.00 because the decimal value (\$0.65) is greater than \$0.50. \$278.05 rounds down to \$278.00 because the decimal value (\$0.05) is less than \$0.50. The resulting calculation is: \$14.00 + \$2.00 + \$278.00 =$294.00

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