CPM Homework Help : CCA2 Problem A-100

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A-100.

Convert each percent increase or decrease into a multiplier.

$3\%$ increase

Hint (a):
This is $100\%+3\%$ . Write your answer as a decimal.
Answer (a):
$1.03$

$25\%$ decrease

Hint (b):
This is $100\%−25\%$ . Write your answer as a decimal.
Answer (b):
$0.75$

$13 \%$ decrease

Hint (c):
Refer to part (b).

$2.08\%$ increase

Hint (d):
Refer to part (a).

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