Answer:
total cost is $2444
Step-by-step explanation:
A company’s marginal cost function [tex]MC= \frac{94}{\sqrt{x} }[/tex] is where x is the number of units
Marginal cost function is the derivative of cost function
to find the total cost of producing units , take integral of marginal cost function
[tex]\int\limits ^{625}_{144}{\frac{94}{\sqrt{x} } } \, dx[/tex]
[tex]94(2\sqrt{x} )[/tex] with intervals 144 to 625
now plug in the values
[tex]94(2\sqrt{625})-94(2\sqrt{144})=2444[/tex]
total cost is $2444
