Respuesta :
3 jackets= $95 jackets = $15Marginal revenue = change in total revenue/change in quantity
15-9= 66/2=3$3.00 marginal revenue
15-9= 66/2=3$3.00 marginal revenue
Answer:
12
Step-by-step explanation:
1 jacket = $20
2 jacket = $38
3 jacket = $54
4 jacket = $68
5 jacket = $80
$80-$68 = $12