A company finds that it can make a profit of P
dollars each month by selling
x
patterns, according to the formula P(x)= -.002x^2+5.5x-600

How many patterns must it sell each month to have a maximum profit?
To attain maximum profit they must sell __ patterns.

What is the maximum profit?

the answer is 11.2 (i know i’m late)

the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

step-by-step explanation:

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

.