In a school, the ratio of musicians to athletes is 3: 1. which statement is true
13 of the total students are musicians.

if there are 18 people, then 12 of them are athletes.

if there are 3 athletes, then there are 12 musicians.

the number of musicians is 3 times the number of athletes

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd