Estimate the size of a crowd standing along a half mile section of a
parade route that is 5 feet deep on one side of the street and 10 feet
deep on the opposite side of the street. Assume that each person
occupies 2.5 square feet. ** 5280 feet = 1 mile

idk

step-by-step explanation:

do it yourself, cause that made me do it myself today, in english!

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

step-by-step explanation:

659

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: