Problem $3($questions $6,7,8,$ and $9)$

Thrifty Car Sales, LLC

Initial data:

Demand for used cars: $6$ cars $/$ day

standard deviation $=3$ used cars$/$week

$LT=1$ week $(7$ days$)$

Initial desired service level $=98\mathrm{.}6\%$

Problem $3($questions $6,7,8,$ and $9)$

Based on the values used for question $8($previous question$),$ what would be the new reorder point if the standard deviation $()$ decreases to $2$ cars$/$week$?$

$$ A$)62$

B$)63$

C$)66$