OpenStax, Prealgebra 2e §6.5 Solve Proportions and their Applications · Review Exercise 142 · Algebra · Ratio, proportion & variation
Solve Proportions and their Applications · Review Exercise 142
Find ⓐ the amount of discount and ⓑ the sale price.
Jarrett bought a tie that was discounted from an original price of \\text{45}.$
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Prealgebra 2e · §6.5 Solve Proportions and their Applications · Review Exercise 142
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