An estimate of the number of tag foxes to the total number of foxes in a forest is 3 to 13 forest warden recorded 21 tag foxes about how many foxes are in the forest (show your work)

to rewrite a literal equation you may need to divide by a number, or by a variable.

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75

step-by-step explanation:

the answer is 31.27mph

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