$25 + $35x = $200
$35x = $175 (subtracted the 25)
x = 5 hours (divided the 35)
So you could rent the boat for 5 hours.
Answer:
I think maybe B not 100% sure
Step-by-step explanation:
Answer:
D, the volume of the rectangular prism is 36 cm
Step-by-step explanation:
2 x 3 x 6 = 36
Answer: Nancy spent $44.59 on 5.25 quarts of olive oil. What is the cost of one quart of olive oil? Round to the nearest cent.
$8.38 per quart
$8.49 per quart
$8.57 per quart
$8.92 per quart
Step-by-step explanation:
Let width and length be x and y respectively.
Perimeter (32in) =2x+2y=> 16=x+y => y=16-x
Area, A = xy = x(16-x) = 16x-x^2
The function to maximize is area: A=16 x-x^2
For maximum area, the first derivative of A =0 => A'=16-2x =0
Solving for x: 16-2x=0 =>2x=16 => x=8 in
And therefore, y=16-8 = 8 in
