A reservoir contain 200 gallons of water. jake drain the Reservoir at a constant rate of 25 gallons per hour. Which equation represents the situation if X is the number of hours the Reservoir was training and why is the number of gallons of water in the reservoir

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?