Answer :
b. outweighs the extra cost.
Marginal analysis is the investigation of the ongoing variations in the correlation between economic subjects. This process properly examines the additional advantages of a certain activity and comparing the further expenditures it takes. The important aspects in this type or analysis encompasses the marginal revenue, marginal rate of substitution, marginal product, marginal propensity to save, marginal cost and etc. Furthermore, many firms invest in marginal analysis to create better and make the best out of their returns in investments.
Marginal analysis is the investigation of the ongoing variations in the correlation between economic subjects. This process properly examines the additional advantages of a certain activity and comparing the further expenditures it takes. The important aspects in this type or analysis encompasses the marginal revenue, marginal rate of substitution, marginal product, marginal propensity to save, marginal cost and etc. Furthermore, many firms invest in marginal analysis to create better and make the best out of their returns in investments.
