If 20n+100 is 50 less than 150,what is the value of 15n?

Well all we need to do is write out the equations and find the value on n.

50 less than 150 is 100 so for the equation 20n+100 to equal 100, n would have to be 0. Therefore if n=0 15 times n or 15n equals 0

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