Step-by-step explanation:
see the answer in the pic
Mowing lawns, use your parents mowers and pay them 3 dollars per yard you mow, charge 8 dollars more than it takes for gas per yard, you buy the gas and pay your parents for borrowing the mower and you get 5 dollars each yard, you can change how much you make per yard if you want.
Mode, because out of the 3 numbers, it is the least. BTW- the only reason I know this is because I had this question not too long ago
When you multiplied 4 and 12, the answer is not 36.
Answer:
If your trying to simplify then your answer would be 
