At STP, what is the volume of 6.20 moles of nitrogen gas?

In a competitive eating competition, two of the competitors can eat a total of 540 chicken wings in 6 hours. Eating[..]

Mary is five times as old as sarah.In five years, Mary will be twice as old as Sarah. What will be Sarah's age in[..]

A bag of peanuts is worth $0.24 less than a bag of cashews. Equal amounts of peanuts and cashews are used to make 30[..]

A company sells used tires at $25.00 and new tiress at $50.00.  In one month the total combined sales was $28,125.[..]

julie and eric row their boat (at a constant speed) 45 miles downstream for 5 hours, help by the current. Rowing[..]

Devon purchased tickets to an air show for 8 adults and 2 children. The total cost was 206. The cost of a child's[..]

jamil always grows loose change into a pencil holder on his desk and takes it out every two weeks. this time it is[..]

Tom and his grandfather live 12 miles apart. If Tom walks 4 miles an hour and his grandfather walks 3 miles an hour,[..]

A is 1/2 of B. B is 1/2 of C. The average of A,B, and C is 70. What is A?