Answer:
The increase will affect next year's total amounts for the following costs as : a. increase no change increase
Step-by-step explanation:
Increase of sales by 15% next year affects the units of production and sales.
This increment will result in incremental costs of revenues and costs that vary with the number of units produced and sold
Thus, Variable Costs = Increase
Fixed Cost = No Change
Mixed Costs = Increase (the Variable Component Only)