Khalid plans to save money to buy a remote control helicopter. He will save the same amount of money each month for 6 months. The helicopter costs $112.75 plus $8.75 for delivery. Khalid has a coupon for $18 off the price of the helicopter. a. Use the equation 6m = 112.75-18+ 8.75 to find out how much money, m, Khalid should save each month. Show your work. T Hover Copter II $112.75 $8.76 delivery foo Add to Cart ​