Answer:
$26.60
Step-by-step explanation:
Calculation for the marginal cost of a calculus textbook
Marginal cost =($52,900-$26,300)/(2,000-1,000)
Marginal cost=$26,600/1,000
Marginal cost=$26.60
Or
First step
$52,900=2,000x +c equation (1)
$26,300= 1,000x+c equations (2)
Second step is to subtract equation (1) from equation (2)
$52,900=2,000x +c equation (1)
-$26,300= 1000x+c equations (2)
$26,600=1,000x
Third step is to find the marginal cost
$26,600=1,000x
x=26,600/1,000
x=$26.60
Therefore the marginal cost of a calculus textbook will be $26.60
