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Mathematics

1 answer:

Viktor [21]3 years ago

5 0

Answer: Bert's salary didn't increase while Ernie's salary increased by 11 percent.

Step-by-step explanation:

645 / 580 = 1.11

Simple:

1.11 * 100 = 111

100 is a whole so we subtract 100 from 111 to get 11.

11% is our answer.

It doesn't look like Bert's salary changed, 520 =/ 520

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Complete Question

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