Sam has $19 to buy snacks for 8 people in his office. Each person will get one snack. Sam is buying bags of chips that cost $2 per bag and bags of pretzels that cost $2.50 per bag.
Write a system of equations that can be used to find the value of x bags of chips and y bags of
pretzels.
How many bags of chips does Sam buy?

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3