OpenStax, Elementary Algebra 2e §3.2 Solve Percent Applications · Exercise 80 · Algebra · Algebra word problems
Solve Percent Applications · Exercise 80
Find ⓐ the amount of discount and ⓑ the discount rate. (Round to the nearest tenth of a percent if needed.)
Bill found a book he wanted on sale for $20.80. The original price of the book was $32.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Elementary Algebra 2e · §3.2 Solve Percent Applications · Exercise 80
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