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jenyasd209 [6]
3 years ago
9

The original price of a pair of shoes is $42 the sale price is 20% off their original price what is the amount of original price

Mathematics
2 answers:
SVETLANKA909090 [29]3 years ago
4 0

Answer:

33.60 I dont expect you to mark me brainliest. i even spelled that wrong. Im too lazy to write down the step by step.

Brrunno [24]3 years ago
3 0
First you convert 20% into a decimal which is 0.2 and multiply that by 42 and you get 8.4, that's the discount. Then you subtract 8.4 from 42 and get $33.60 which is your answer. Hope this helps!!
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$101-$35=$66
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Answer:

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Each question can be solved as a rule of three with direct measures, that means we have a cross multiplication.

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Answer012345

Step-by-step explanation:

5 0
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If p(a) = 0.50, p(b) = 0.60, and p(a intersection
bogdanovich [222]
Use the identity P(A ∪ B) = P(A)+P(B)-P(A ∩ B)

P(A)=0.50
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=>
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=(0.50+0.60)-0.30
=0.80
5 0
3 years ago
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