MEDAL To maximize profit, when should the store be open?

Grocery sales
6-7am $40
7-8 80
8-9 120
9-12 400
12-3pm 600
3-4 200
4-5 60
5-6 120
12-1 40

The cost of groceries sold averages 70% of sales. It costs $22/hr to keep the store open.

Question

MEDAL To maximize profit, when should the store be open?

Grocery sales
6-7am   $40
7-8         80
8-9         120
9-12       400
12-3pm  600
3-4         200
4-5         60
5-6         120
12-1       40

The cost of groceries sold averages 70% of sales. It costs $22/hr to keep the store open.

adamaero · Answer

Pretend it's a lab grocery store

anonymous · Answer

Go to mathematics.

abb0t · Answer

I personally think that opening a car wash would maximize your profits.