The cost of packing a box of chocolates is given by 1/4 x^2, where x is the number of chocolates (a box can never have fewer than 3 chocolates). if the weight of a box of chocolates is given by x + 2, what is the cost of packaging per weight unit?

Step-by-step explanation:

Given : The cost of packing a box of chocolates is given by , where x is the number of chocolates

To Find: If the weight of a box of chocolates is given by x + 2, what is the cost of packaging per weight unit?

Solution:

Cost of packing a box of chocolates=

Weight of a box of chocolates = x + 2

So, the cost of packaging per weight unit=

Hence the cost of packaging per weight unit is