The correct answer is A
<span>f(x) = 6(1.09)x + 3</span>
First we would find the area of the entire thing,
A=1/2(base)(height)
so A = 1/2(5)(12) = 30 mm^2
next we find the area of the smaller triangle,
A = 1/2(4)(3) = 6 mm^2
Then we subtract the area of the smaller triangle from the area of the larger one
30-6 = 24 mm^2
Divide both values.
12/4 = 3
3 is how much stunts per movie.
Answer: 3 stunts in one movie
$3.15 would be the cost, after the mark up is added.
