Question

Paco bought 3 CDs that cost d dollars each and a pack of gum for C cents. Write an expression for the total cost of his purchase. 3d + c 3C + d 3d/c

Answer 1

The correct option is A)
`3d+C`.

Explanation:

Consider the provided information.

Paco bought 3 CDs that cost d dollars each.

Let d is the cost of each CDs.

The cost of 3 CDs will be 3 times of d.

This can be written as:

`3d`

He bought a pack of gum for C cent. Thus, we can say that the cost of pack of gum is C.

Now add the cost of gum in above expression.

`3d+C`

Hence, the required expression is
`3d+C`.

Thus, the correct option is A)
`3d+C`.