82. anthony is driving his car at a speed of
forty-one miles per hour. the speed limit
is sixty-five miles per hour. anthony thinks
the police will not give him a speeding
ticket unless he drives faster than six
miles per hour above the speed limit.
assuming this is true, how much faster
can anthony drive without being at risk of
getting a ticket?

30 Miles Per Hour.

Step-by-step explanation:

65 + 6 = 71

71 - 41 = 30

college

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