The sum of two numbers is 36. one number is 2 times as large as the other. what are the numbers?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is