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Airida [17]
3 years ago
12

Pleaseee helpppp!!!!

Mathematics
1 answer:
taurus [48]3 years ago
5 0

Answer:

Substitute the given value into the function and evaluate.

2 x 3 + 7 x 2 − 4 x − 15

Step-by-Step Process

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Step-by-step explanation:

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The original price of a pair of shoes is $42. The sale price is 20% off the original price. What is the amount off the original
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Answer:

a) What is the amount off the original price?

= $8.4

b) What is the new price for the pair of shoes?

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Step-by-step explanation:

a) What is the amount off the original price?

We are told that:

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Hence:

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b) What is the new price for the pair of shoes?

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3 years ago
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