Answer:
Im pretty sure the profit location is at the center of the rise
Step-by-step explanation:
approximately x = 38
The maximum profit is the vertex of the profit graph parabola. The maximum occurs at approximately x = 38.
7x² - 6x - 18
7x² - 6(x + 3)
multiply with -6
7x² - 6x - (6 × 3)
evaluate
= <u>7x² - 6x - 18</u>
20 people
Take the amout of bowls (25) and divide by the ratio (5)
25/5=5
Multiply 5 *4 = 20
25 bowls to 20 people = 25/20 = 5/4