Why do cats keep coming in my backyard

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

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

Asap 26 pts + brainliest to right/best answer only answer if you know for sure