PATAZAT PARTS LIST

LEAD TIME

ON HAND

Patazat

$1$ week$($s$)$

$15$

Potatozat $(1)$

$1$ week$($s$)$

$34$

$1$ week$($s$)$

$60$

Pestarozat $(3)$

LUGProduct, Ltd$.$ has just received an order for $150$ Patazats, which must be ready for delivery at the start of week #$8.$ An MRP planner has prepared the following table showing product structure, lead times $($orders are lot$-$for$-$lot$),$ and quantities on hand: N$.$B$.$: A Patazat is composed of $1$ Potatozats$).$ A Potatozat is composed of $3$ Pestarozat$($s$).$

When $($week #$)$ should an order for Pestarozats be released?

$8$:$06$ pm