Molly and dallas are in a canoe race Masson ask 7/8 mile in 1/4 hour. Dallas paddles 9/5 miles in 1/3 hour. Who paddle faster? Find each miles per hour. each

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?