The new printer at the school is able to print 2,700 pages in 45 minutes. On average, how many pages does it print per minute?

60 pages per minute

Step-by-step explanation:

Pages : minutes

2700 : 45

X : 1

X = 2700/45

X = 60

It can print 60 pages per minute.

Step-by-step explanation:

You would divide 2,700 by 45, to get your answer. 2,700÷45=60. So your answer will be 60 pages per minute.

First, you need to find what b equals. The equation inorder to find b is:

144=b+b+(2b+3)+(2b+3)

144=6b+6

138=6b

23=b

You would then plug is in to the height equation: 2b+3

2(23)+3= 46+3 =49

Basically, for this equation we plugged all the sides equal to the perimeter so we can find b and then we plugged it in to the equation for height.