Answer:
A) $261
Step-by-step explanation:
Costs per thousand, as the name suggests, is the cost for every 1000 viewers.
The determine the actual cost; the first step is to divide the total audience by 1000
=87,000/1000
=87
There are 87 sets of 1000 viewers. Each set is charged as $3. The total costs will be
=87 x $3
=$261