Honda Motor Company is considering offering a $$2,100$ rebate on its minivan, lowering the vehicle's price from $$29,600$ to $$27,500.$ The marketing group estimates that this

rebate will increase sales over the next year from $41,000$ to $56,800$ vehicles. Suppose Honda's profit margin with the rebate is $$6,930$ per vehicle. If the change in sales is the

only consequence of this decision, what are its costs and benefits? Is it a good idea? Hint: View this question in terms of incremental profits.

The cost of the rebate will be $ million. $($Round to one decimal place.$)$