A company purchased inventory as follows:

$232$ units at $$7\mathrm{.}00$

$348$ units at $$7\mathrm{.}70$

The weighted$-$average unit cost for inventory is

$$7\mathrm{.}70.$

$$7\mathrm{.}35.$

$$7\mathrm{.}42.$

$$7\mathrm{.}00.$