16. tyler ate 42 grapes from a bowl.
there were 90 grapes in the bowl
to begin with. what percent of
the grapes did tyler eat?

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?