Awoman put $580 into a savings account for one year. the
rate of interest on the account was 62%. how much was the
interest for the year in dollars and cents? (round to the
nearest cent)

step by step

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?

Solve: 3x+y=6 4x-2y=18 show all work !

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68