7) Packer Company , which has only one product and uses FIFO, has provided the following data concerning its February operation: Solution Packer Company: Calculation of Unit Product Cost for February under Variable Costing : Particulars Amount ( $ ) a. Direct Material ( Per Unit ) $ 19 b. Direct Labor ( Per Unit ) $ 16 c. Variable MOH ( Per Unit ) $ 11 Total Variable Cost Per Unit of Product ( a + b + c ) $ 46 Answer Note : Variable Selling & Admin expense - $ 1 ( Per Unit ) is not include, because it will be incurred only when the product are sold. Hence to Calculate the product cost, selling and admin expenses are excluded. .