The equation would be:
x≥-4
Since the equation is:
<span>P(x)=-5x^2+40x-300
Solving the equation by using the calculator, the values for x are:
x = 4.72
Therefore, the company must sell 8 items per week to maximize the profit.
</span>I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
The answer to your question is : C. 30
You subtract 72 and 42
72-42=30
Lola is incorrect because the width is half of the length as stated before.
Answer:
Step-by-step explanation:
f(x)=4x-1 x=1
f(x)=4(1)-1
f(x)=4-1
f(x)=3
