Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

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

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

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