Question

7. Cho Sasaki demonstrates microwave ovens at the National Home Show. She is

paid $7 each for the first 7 demonstrations and $11 for each demonstration over 7.

What is her commission for a day in which she makes 12 demonstrations

Answer 1

The commission made is $104

Explanation:

Here, given the payment analysis, we want to know the total pay for a day in which 12 demonstrations were made.

From the question, we can deduce the following;

For the first 7 demonstrations , $7 is paid

Now for the remaining 5 out of the total 12, the amount paid per demonstration is $11

So the total commission earned will be;

$7(7) + $11(5)

= $49 + $55 = $104