Find the Requested Expression for the Function $x$ Represents the Size of the Order to Replenish an Inventory

Find the requested expression for the function.
-If $x$ represents the size of the order to replenish an inventory of computers, then the annual inventory cost is given by the function $c(x) =\frac{2,000,000}{x}+\frac{73}{10}$ . Simplify the expression for $c(x)$ by performing the indicated addition.

A) $c(x) =\frac{20,000,000+73 x}{5 x}$

B) $c(x) =\frac{2,000,073}{10 x}$

C) $c(x) =\frac{2,000,000+73 x}{x}$

D) $c(x) =\frac{20,000,000+73 x}{10 x}$