The cost per box of donuts can be found by dividing the total cost, C(d), by the number of boxes, d. In this case, the cost per box is given by C(d)/d = (8d + 2)/d.
The flat rate shipping charge is represented by the constant term in the function. In this case, the flat rate shipping charge is $2.
To calculate the total cost of ordering 3 boxes of donuts, substitute d = 3 into the function C(d) = 8d + 2. Thus, the total cost would be C(3) = 8(3) + 2 = $26.
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?
How much is the flat rate shipping charge
How much will the total cost be to order 3 boxes of donuts
1 answer
1 answer