Radar company sells bikes for $300 each. the company currently sells 3,750 bikes per year and could make as many as 5,000 bikes per year. the bikes cost $225 each to make; $150 in variable costs per bike and $75 of fixed costs per bike. radar received an offer from a potential customer who wants to buy 750 bikes for $250 each. incremental fixed costs to make this order are $50,000. no other costs will change if this order is accepted. compute radar? s additional income (ignore taxes) if it accepts this order.