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Back to 5.7 Simplify and Use Square Roots

5.7 Exercise 131

Avg difficulty 2.5

Use the strategy for applications to solve.

Alice bought a roll of paper towels that cost $2.49.\$\text{2}.\text{49}. She had a coupon for $0.35\$\text{0}.\text{35} off, and the store doubled the coupon. How much did Alice pay for the paper towels?

OpenStax Prealgebra 2e, 5.7 Simplify and Use Square Roots, exercise 131

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Adapted from Prealgebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Prealgebra 2e. Imported at revision 77a933c.