Joe pays $1.63 for a cappuccino on days he's running late to work. One week he was late on Tuesday, Thursday, and Friday. How much did he spend on cappuccinos that week?

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

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

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet