Kyle paid $ 5.25 $5.25 for a cup of coffee and 2 2 muffins. Danielle paid $ 8.50 $8.50 for 2 cups of coffee and 3 muffins.

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

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?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10