Ascience teacher has 15 ounces of vingear to divide among 8 students for an experiment

the students will get 1.875ounces since 15(ounces) / 8 (students) = 15/8 = 1.875

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

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer