Lucas and his family drive to the beach every summer. The distance from their home to the beach is 271.4 miles and the drive takes about 4.6 hours. How many miles per hour do they travel? HELP!!! This is for a learning check tomorrow

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