Again the auction house raffle sold 200 tickets at $1 each. how many prizes of $10 should they to make the raffle a fair game?

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?