Answer:
<h3>x = 27.5</h3>
Step-by-step explanation:

answer: it would be one solution, becasue the variables are different and the constants dont matter, since the variables are different
Answer:
20
Step-by-step explanation:
Answer:
both
Step-by-step explanation:
Max occurs at x=50 where F'(x) = 0.
We need to find value for F(50) using fundamental theorem of calculus:


Where A is the estimated Area under the graph.
If we assume the shaded region is close to a right triangle then the Area is (1/2)*30*20 = 300
Therefore