Given this information:

Lead$-$time demand $=610$ pounds

Standard deviation of lead time demand $=50$ pounds $($Assume normality.$)$

Acceptable stockout risk during lead time $=4$ percent

Use Table.

a$.$ What amount of safety stock is appropriate? $($Round your answer to the nearest whole number.$)$

units

b$.$ How much of this item should be reordered? $($Round your answer to the nearest whole number.$)$

ROP