Paul has 15 t-shirts.
the information shows the colours of his t-shirts.
5 black
3 white
3 red
2 dark blue
1 light blue
1 yellow
paul is going to take one of his t-shirts at random.
(a) what is the probability that the t-shirt will be red?

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

What is the solution for 6 - 7/8? explain the steps.

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?