Answer:
Effect on income= $6,880 increase
Step-by-step explanation:
First, we need to calculate the new selling price and the increase in the number of units sold:
Selling price= 105 / (1.1)= $95.5
Increase in number of units sold= 3,200*0.1= 320
Now, the effect on the income of the changes:
Effect on income= increase in total contribution margin
Effect on income= 320*(95.5 - 74)
Effect on income= $6,880 increase