The answer I believe would be 3/4
Remember to count from point to point using rise/run
I hope this helped :D
The veretx is normally the minimum value
hack:
for f(x)=ax²+bx+c
the x value of the vertex is -b/2a
so
f(x)=1x²-16x+71
x value is -(-16)/(2*1)=16/2=8
find f(8) to find y value of vertex
f(8)=8²-16(8)+71
f(8)=64-128+71
f(8)=7
the vertex is (8,7)
the minimum value is 7
$29.99=$30
$30-$15=$15
Ace's profit is $15
5(3)+2
15+2
17 monies
Just plug the amount of games in for n
It should be 3366. To find the percent increased, multiply 3300 by .02 and add that to 3300, giving you 3366.
