Huang buys 3 shirts that each cost the same amount, a pair of pants that cost $12, and he pays with a $100 bill. which expression represents the amount of change huang should receive? select three options.

Afootball is throw by a quarterback to a receiver

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?

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25