When the quarterback is sacked the team loses yards in one game the quarterback was sacked 4 times what was the total sack yardage

The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

Hi, can anyone show me how to do this problem? 100 points for this. in advance