what is cost of doing the shipment via air shipment rounded to the nearest dollar?

The value of a particular shipment is $300,000 with a carrying cost of tots. Truck transport will have a base cost of $1,500 and take 5 days. Rad transport will have's bare cost of $1,000 and take 1 4 days Air transport wil have's base cost of $2:000 and take 1 day. What is the cost of doing the shipment vis air shipment rounded to the nearest dollar On 12. 151