The original price of a T- shirt is P 150. There is a 20 % sale on the T-shirt. Use
proportions to find the selling price of the T-shirt after the 20% discount.
We set this problem up first by converting the 20% to a ratio:
20:100 = n150
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The original price of a T- shirt is P 150. There is a 20 % sale on the T-shirt. Use
proportions to find the selling price of the T-shirt after the 20% discount.
We set this problem up first by converting the 20% to a ratio:
20:100 = n150
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Answer:
20:100 = 30:150
Step-by-step explanation:
100 / 20 = 5
150 / 5 = 30