Aprinter prints 75 pages in 5 minutes. at the same rate, how many pages does the printer print in 7 minutes? a. solve and show your work. b. explain how you solved using first, next, and last

105

Step-by-step explanation:

the question says it prints 75 pages in 5 minutes.

to find out how much it prints in 7 minutes you must find how much it prints in 1 minute.

1 minute=75/5=15

it prints 15 pages in 1 minute.

15*7=105 pages.

so it prints 105 pages in 7 minutes.

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105 pages

Step-by-step explanation:

It prints 75/5 = 15  pages per minute.

So in 7 minutes 15*7 = 105 pages are printed.

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

idk

step-by-step explanation: