Martha likes to walk around a park near her house. the park is square 7/10 mile on each side. one morning she walked around the park 3 and 1/2 times before stopping to rest. how far had she walked?

Marshall went to the state fair and bought 3 tickets. each ticket to the fair cost x dollars. after he bought the tickets, he had $3.25 left in change. write an expression that represents the amount of money, in dollars, that marshall had before he bought the tickets. n