WILL MARK YOUR ANWSER
49.5(0.82)^x

What is the rate of change?

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

the formula of a midpoint between a abd b:

this would be 35. 35 + 5 = 40. you take the known constant and subtract by the answer of the equation and you get y.