Radar Company sells bikes for $490 each. The company currently sells 4,150 bikes per year and could make as many as 4,500 bikes per year. The bikes cost $250 each to make: $160 in variable costs per bike and $90 of fixed costs per bike, Radar receives an offer from a potential customer who wants to buy 350 bikes for $460 each. Incremental fixed costs to make this order are $70 per bike. No other costs will change if this order is accepted. (a) Compute the income for the special offer. (b) Should Radar accept this offer