Need Help ASAP p;ease An architect designed an office complex with 4 towers. The A tower is 100 feet shorter than the B tower, but it is 200 feet taller than the C tower. The C tower is 100 feet taller than the D tower. The D tower is 300 feet tall. How tall is the B tower?

42

step-by-step explanation:

256/6=42

answer;

the correct answer

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answer: the answer is ann

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