3- Rauf's Trucking Company needs to haul 20 tons of OilPaIm (fresh fruit bunch) from \\eruela to Trento. They can use either or both of two types of trucks- model M or model P. Each model M truck is capable of hauling a load of 10 tons at a cost of Php3,000 for the trip. Each model P truck can haul 5 tons at a cost of PhP1,000. Because of prior commitments, only two model P trucks can be made available for the scheduled haul- Use simplex method to determine how many of each type of truck should be scheduled to haul the 20 tons at minimal cost