If a drug has a concentration of 350 mg per 10 ml, how many milliliters are needed to deliver 2 grams of the drug? express your answer rounded to the nearest milliliter.

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?