Joey had $400 in his bank account set aside to buy groceries. He spend $50 a week on groceries. Write an equation that represents how much money
Joey has in his bank account, y, after x weeks.

Micah solves a linear equation and concludes that x = 0 is the solution. his work is shown below. (1 – 3x) = 4(– + 2) 0 = x which statement is true about micah’s solution?

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?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.