Assume that 130 doses of medication were prescribed by the resident's physician to be administered in a given time period. However, 2 doses ordered were not given and 3 doses were not given as prescribed. What was the medication error rate?

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

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734