Respuesta :
Given:
Fixed cost = 100
Variable cost = 10 sweaters; 15
Variable cost = 11 sweaters; 17
Total cost of 10 sweaters = $100 + 15 = $115
Total cost of 11 sweaters = $100 + 17 = $117
Change in number of sweaters = 11 - 10 = 1
Change in total cost = $117 - 115 = $2
The marginal cost of the 11th sweater is $2.
Fixed cost = 100
Variable cost = 10 sweaters; 15
Variable cost = 11 sweaters; 17
Total cost of 10 sweaters = $100 + 15 = $115
Total cost of 11 sweaters = $100 + 17 = $117
Change in number of sweaters = 11 - 10 = 1
Change in total cost = $117 - 115 = $2
The marginal cost of the 11th sweater is $2.