4 years ago

HELP ME PLEASE !!!!!!! WILL GIVE 50 pts

2 answers:

4 0

Vertex formula = -b/2a
-18/1 = 18.
However, this is just the x value, the vertex is (x,y)
-18*2 + 18(18) - 72 = 576
A) (18,576)
576 dollars made with 18 members is the highest amount made in one day.

B) (12,0) (6,0)

aivan3 [116]4 years ago

4 0

B) (12,0) (6,0) .....

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