Answer: D) Net income for 2017 has increased by 18% over that for 2015
Step-by-step explanation:
Trend Analysis shows the difference in the value of a variable overtime. In the analysis below, the base year is 2015 and so has a trend percentage of 100%.
The increases or decrease in Net Income in subsequent years can be inferred by the different in the trend percentages of the various years. For instance, the increase (decrease) in net income in 2019 over 2015 is;
= 173 - 100
= 73%
This means that income in 2019 is 73% higher than it was in 2015.
The same goes for 2017 and 2015;
= 118 - 100
= 18%
Income in 2017 has increased by 18% since 2015.