Leshana loaned deena $480. deena paid the money back with simple interest of 5% at the end of 2 years. how much money did deena pay back?

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

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?

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?