It's a maze sort of worksheet where you have to find the right answers to reach the end. click the pic to see the full thing.

go down to the bottom of the 1st row

over 1 on the 2nd row up to the 2nd problem go over 1 go to problems up and one over to end

Step-by-step explanation:

1              9       end

2              8

3      6      7

4      5

this to show the way

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

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