A rectangular in-ground pool with a uniform depth measures 36 feet long by 18 feet wide. The fill line is 1.5 feet below the pool deck. The pool is filled
with approximately 24,236.88 gallons of water (l gallon = 0.1337 cubic feet). How far underground is the bottom of the pool?
Enter the correct values in the boxes
The water is
feet deep, but the height of the pool extends
feet above the water line. So, the bottom of the pool is
fe
underground

answer: ur v dumb

step-by-step explanation:

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

explanation:

step-by-step explanation: