A product

$$

s demand over

$($

L

$+$

$1$

$)$

$$periods follows a normal distribution with mean of

$7$

$0$

$0$

$$and standard deviation of

$2$

$5$

$0$

$.$

$$The order

$-$

up

$-$

to level is

$9$

$2$

$5$

$.$

$$What is the expected on

$-$

hand inventory? Use Table

$1$

$4$

$.$

$1$

$.$

$$Group of answer choices