In this question , it is given that A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7.
And since the scale factor is 7, so we have to multiply the given dimension of the rectangle by 7 to find the new dimension, that is
So the side lengths of the scaled copy are 14 inches and 21 inches .
Answer:
24
Step-by-step explanation:
It takes 40 / 5 = 8 minutes to fill one pool so it will take 8 * 3 = 24 minutes to fill 3 pools.
it would be c because 12+8 = 20 and 24 is closer to 20
37.5% decrease