You want to buy a new cell phone. the sale price is $149$149. the sign says that this is $35$35 less than the original cost. what is the original cost of the phone?

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?