Which statement Maddox starts hiking from the main entrance to a trail.
Penny starts her hike from the same entrance a little
while later. The equations below represent the
distance, d, in yards, that each person is from the
entrance of the trail m minutes after Penny starts
hiking from the entrance.
O Penny will be
O Penny will be
Maddox: d = 40m + 200
Penny: d = 50m
Penny will not
Penny.
Penny will not
she started hik

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

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