The temperature is 50 degrees fahrenheit. the temperature will decrease by 4 degrees f. each hour. let h be the number of hours. when will the temperature be below 32 degrees f.? (the pic has the options for the answer.)

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?