Paul’s commission for selling snowboards is 8% of sales. Last month, he sold snowboards worth $3,500. How much will he get paid in commission?

280 $

Step-by-step explanation:

We can find how much will Paul get paid in commission as follows:

  (1)

Where:

G: are the gains

S: are the sales = 3500$

% = is the commission of the sales = 8%

By entering the above values into equation (1) we have:

Therefore, he will get paid 280 $ in commission.

I hope it helps you!

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer