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If original price is $0.75 and sale price is $0.15 what is the discount ?
asked
Feb 10, 2017
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If original price is $0.75 and sale price is $0.15 what is the discount ?
Mathematics
middle-school
Gengkev
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5
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Answer:
80%
Explanation:
Wandaly
answered
Feb 11, 2017
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Wandaly
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Hi
0.75 ⇒ 100%
0.15 ⇒ x%
0.75x = 100·(0.15)
0.75x = 15
x = 15/(0.75)
x = 1500/75
x = 20%
100% - (discount) = x%
100% - (discount) = 20%
discount = 100%-20%
discount = 80%
Answer: 80%
SiliconValley
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Feb 15, 2017
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