Grace measured the amount of milk in a jug to be three pints. She then measured the same amount of milk to be six cups. She also measured the amount of milk in three different pitchers to be four cups, eight cups, and ten cups of milk. Use the coordinate grid to plot the number of pints that are equivalent to four cups, eight cups, and ten cups of milk answers.

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

i believe so, according to my "strange" way of figuring out weird math problems like this.