A company received a special one-time order to buy 6,000 of its portable radios for $20.00. The radios normal selling price is $25.00 per unit. Each radio costs $21.50 to make: $15.00 in variable costs per radio and $6.50 of fixed costs per radio. Incremental fixed costs to make this order are $4.00 per unit. Compute the income for this special offer.