Answer:
(-5 , 6)
Step-by-step explanation:
f(x) = (x - (-5))² - 3 ... vertex (h , k) : (-5 , -3) y = (x-h)² + k
g(x) = -f(x) + 3 = -((x+5)² - 3) + 3 = -(x + 5)² + 6
vertex of g(x) is : (-5 , 6)
13 cookies divided between 2 people will be 6 1/2 cookies per person.
3 peices left over
4x10=40
40+5=45
45/6=7.5
7x6=42
45-42=3
I think the answer is $870