Compute for the Marginal cost: Jose Damasco a car manufacturer and he named it Damasco Car Mfg. In his first year of business he produces and sells 12 mini cars for P3,000,000.00 which cost him P...

Compute for the Marginal cost:

Jose Damasco a car manufacturer and he named it Damasco Car Mfg. In his first year of business he produces and sells 12 mini cars for  P3,000,000.00 which cost him P 1,500,000.00 to make in his second year he goes on to produce and sell 18 mini cars for P4,500,000.00 mini cars which cost P2,250,000.00