The cost per box of donuts can be determined by dividing the total cost by the number of boxes. Since the function C(d) represents the total cost, the cost per box can be found by dividing the function by the number of boxes, d.
Therefore, the cost per box of donuts can be expressed as:
Cost per box = C(d) / d = (8d + 2) / d
The function C(d)=8d+2
represents the cost to order a box of donuts d, including the flat rate shipping charge.
What is the cost per box of donuts?
1 answer