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Zielflug [23.3K]
3 years ago
9

7th grade math I-ready

Mathematics
2 answers:
quester [9]3 years ago
8 0
The answer would be 7.15, but since we are estimating.
The answer is 7
igor_vitrenko [27]3 years ago
5 0
20+(-3.05)+(-9.8)
is the same as
20-3.05-9.8
16.95-9.8
7.15
rounded to 7
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a. $20.45

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Step-by-step explanation:

In this question, we are asked to calculate the cost price and profit or loss selling a pair of shoes.

we proceed as follows

Firstly, we want to find the cost price given the selling price and the mark up percentage.

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