Post a New Question

arithmetic

posted by .

If i currently have 12 bottles of water on my shelf, and want to keep a minimum level of 6 bottles at all times. I have an average sale 2 per day. What is the minimum number i would order for enough bottles for 7 days?

thanks.

  • arithmetic -

    On the average, there are enough bottles for (12-6)/2=three more days. For seven days, we need 2*(7-3)=eight more bottles.

  • arithmetic -

    8 more bottles

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question