Jason owns a party supply store. • He sells balloons for $0.50 each and party hats for $1.25 each. • Jason buys each balloon for $0.10 and each party hat for $0.20. Which expression represents how much money Jason gains from selling n balloons and h party hats? * A 0.40n + 1.05h
B 0.60n + 1.45h
C 1.75nh
D 1.45h – 0.60n

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?