Hammen Corporation Manufactures Numerous Products,one of Which Is Called Omicron43

Multiple Choice

Hammen Corporation manufactures numerous products,one of which is called Omicron43.The company has provided the following data about this product:
Assume that the total traceable fixed expense does not change.If Hammen decreases the price of Omicron43 to $16.20,what percentage change in unit sales would provide the same net operating income as is currently being earned at a price of $18.00? (Your answer should be rounded to the nearest 0.1%.)

A) 11.8%
B) -20.0%
C) 29.0%
D) -13.3%