Mr. Gray received $80 in cash for mowing lawns answer each part to determine what Mr. Gray did with his money. Part A: mr. Gray put 20% of the $80 into the bank how much money did Mr. Gray put into the bank?

Part B: mr. Gray spent 1/4 of the $80 how much money did Mr. Gray spend?

Part C: mr. Gray kept the remaining amount of money how much money does Mr. Gray keep?