Tom bought these three T-shirts at the sale price of $14.50. How much money did he save compared to the original total price of the T-shirts?

Question

What percentage of the original total price did Tom save?

Harry also paid $14.50 for three T-shirts at the sale. The sale price saved Harry 30% of the
original price of the three T-shirts.
What is the original total price of his three T-shirts?

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Answer 1 · 2018-07-05T14:41:52

Tom saved 14.56%
Original price of Harry's shirts = $20.71

Tom
Original price #= 3.99 + 6.99 + 5.99 = 16.97#

amount saved #= 16.97 -14.50 = 2.47#

% of original price #= 2.47/16.97 *100/1 = 14.56%#

Harry
#x - (x*30/100) = 14.50#

#x*100/100 - x*30/100 = 14.50#

#(100x-30x)/100 = 14.50#

#70/100x =14.50#

# x = 100/70 * 14.50#

#x = 20.71