If you earn a commission of $150.00 per course that you sell on the internet, and you have sold 112 courses, what is your commission?

The total commission be $16800 .

Step-by-step explanation:

As given

If you earn a commission of $150.00 per course that you sell on the internet, and you have sold 112 courses .

Thus

Total Commission = Total number of courses  × Commission per course

                              = 112 × 150

                              = $16800

Therefore the total commission be $16800 .

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value