Here you go I Found a graph for you
Answer:
(4,1)
Step-by-step explanation:
The vertex of the quadratic can be found using -b/2a. The vertex is the point (-b/2a, f(-b/2a)).
To find the x coordinate of the quadratic, define its a,b, and c. The quadratic has a = 2, b=-16, and c=31. Then -b/2a is -(-16)/2(2) = 16/4 = 4.
To find the y-coordinate, input the x=4 and solve for y.

The vertex is (4,1).
Answer:
255
Step-by-step explanation:
1200-945 is 255
Answer:
$79
Step-by-step explanation:
Glove = $34 (40 x 0.15 = 6) (6- 40 = 34)
Bat = $45 (60 x 0.25 = 15) (15 - 60 = 45)
Hope this helped!