2 1/2 - 1 2/7

the last question to finish my one of many tests ive been piling up

21/2 - 12/7

(21*7 - 12*2) /14

(147 - 24) /14

123 / 14

8.786

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.