7th grade math help me plz

-3, -2.5, -3/4, 0.8, 2.5, 6 1/2

Step-by-step explanation:

Step-by-step explanation:

1/2 = 0.5

6 = 6

6 + 0.5 = 6.5

1/4 = 0.25

-1/4 = -0.25

-3/4 = -0.75

Hope this helps! <3

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

what's the question?

step-by-step explanation:

there is no question.