Raymond and lei are buying rope for thier field trip on a boat. if they pay $73.30 for 30 feet of rope how much does the rope cost per foot

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan 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?

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)