Ruth bought six notebooks at $5.99 each. She had a coupon for $2 off. Her mom paid for half of the remaining cost. Write and evaluate a numerical expression to find how
much Ruth paid toward the purchase of the notebooks.
Which of the following is the numerical expression which represents what Ruth paid?
O A. (6 x5.99) + 21 ÷ 2
O B. [(6x 5.99) - 2]
O C. [(6x 5.99) + 2]
O D. ((6×5.99) - 21 ÷ 2
O E. ((6 × 5.99) -21
O F. ((6×5.99) + 21÷2