A piece of scenery for the school play is in the
shape of a 5-foot-long rectangle. The designer
decides to increase the length. There will be 3
identical rectangles with a total length of 17 feet. By
how much did the designer increase the length of
each rectangle?

im trinna find out'

step-by-step explanation:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

answer: it's d

step-by-step explanation:

the answer is 8/21

hope this