Find the values of pronumerals in the following diagrams.
Anyone please.

Three coins are flipped. what is the probability that there will be at least two tails?

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.