At Office Mart, a box of 10 ballpoint pens costs $8. What is the unit price?
The unit price of a box of 10 ballpoint pens is $0.80 per pen.
To find the unit price, you need to divide the total cost by the quantity. In this case, the total cost of the box of 10 ballpoint pens is $8.
So, to find the unit price for each ballpoint pen, divide the total cost ($8) by the quantity (10 pens):
Unit price = Total cost / Quantity
Unit price = $8 / 10 pens
Unit price = $0.80 per pen
Therefore, the unit price for each ballpoint pen at Office Mart is $0.80.
To find the unit price, divide the total cost by the number of units.
Unit price = Total cost ÷ Number of units
In this case, the total cost is $8 and the number of units is 10.
Unit price = $8 ÷ 10
Unit price = $0.80
Therefore, the unit price of the ballpoint pens at Office Mart is $0.80.