Answer:
The correct option is A) [tex]3d+C[/tex].
Step-by-step 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:
[tex]3d[/tex]
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.
[tex]3d+C[/tex]
Hence, the required expression is [tex]3d+C[/tex].
Thus, the correct option is A) [tex]3d+C[/tex].
