PLEASE ANSWER IN LAYMAN'S TERMS

PLEASE USE LANGUAGE THAT IS IN THE QUESTION

4. Firm's Costs Your cousin Vinnie owns a painting company with fixed costs of $200 and the following schedule for variable costs: Quantity Variable Cost Average Fixed Cost Average Variable Cost Average Total Cost (Houses Painted per Month) (Dollars) (Dollars) (Dollars) (Dollars) 10 20 40 80 160 320 640 The efficient scale is houses