Solve the equation. Then check your solution.

b) -5.7

Step-by-step explanation:

To solve this equation for the variable a, we have to clear the variable a, dividing both sides of the equation by the coefficient of the variable a.  

a = -9.12/1.6 = -5.7

b) -5.7

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.

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