7) Kendra had $78 in her account. She withdrew $50 every week for the next 4
weeks. At the end of the four weeks Kendra deposited $27. How much money is
in her account now? *

Sorry guys but as you have a small brain

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

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?