One person's age is three times that of another. If the sum of their ages is 64 , find each person's age?
The function y = 45x + 6 can be used to determine the cost for a person to purchase x tickets to a concert. A person can purchase up to 8 tickets. What is an appropriate domain for the function?
What is the P(1,3,2,5) on 4 rolls of a die?
The sum of Rachel and Mary is 20. Mary is 4 years younger than Rachel. What are their ages?
At a football stadium, 4% of the fans in attendance were teenagers. If there were 170 teenagers at the football stadium, what was the total number of people at the stadium?