AMoving to another question will save this response. Question 12 The buyer has 50 bottles of shampoo in stock. A reserve of 35 is maintained. Stock is reordered every 4 weeks, and delivery requires 3 weeks. If sales average 15 per week, I should be reordered? O 85 70 90 e 100 R 8

re order is 90 bottles

Step-by-step explanation:

given data

shampoo in stock = 50 bottles

reserve = 35

stock record = 4 week

delivery = 3 week

average sale = 15 / week

to find out

what should be re ordered

solution

according to question we know that total week for order is

total week for order = 4 + 3 = 7 week

so total sale in 7 week is = 7 * average sale

total sale in 7 week = 7 * 15 = 105 bottles

and

he need more bottle = total sale - in stock

need bottle = 105 - 50

need bottle = 55

so order = need bottle + reserved bottle

order = 55 + 35

order = 90 bottles

so re order is 90 bottles