0.20m + 1(50-m) = 0.60(5)
0.80m + 0(50-m) = 0.40(5)
please solve for m

Step-by-step explanation:

0.20m+50-m=3

0.20m-m=-47

-0.80m=-47

m=58.75

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