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?

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 cost per box of donuts can be calculated by simplifying the function C(d)=8d+2. Since the cost is calculated per box of donuts, we divide the total cost by the number of boxes (d).

Cost per box of donuts = C(d) / d

Replacing C(d) with the given function, we get:

Cost per box of donuts = (8d+2) / d

Therefore, the cost per box of donuts is (8d+2) / d.

To find the cost per box of donuts, we need to divide the total cost by the number of boxes of donuts.

The given function C(d) = 8d + 2 represents the total cost, where d is the number of boxes of donuts.

So, to find the cost per box of donuts, we divide the total cost by the number of boxes of donuts:

Cost per box of donuts = Total cost / Number of boxes of donuts

In this case, the total cost is given by the function C(d) = 8d + 2. Therefore, the cost per box of donuts is:

Cost per box of donuts = (8d + 2) / d

Note that the cost may vary depending on the number of boxes of donuts ordered.