James and Hannah make cell phone cases to cell online. James can make 11 cases in 2 hours and Hannah Can make 7 cases in 1 hour. Write an equation that can be used to find the number of hours it would take them to make 125 cases together.

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?