To find the increase from 1997 to 1998, you could substitute in numbers and then determine the percent increase based on those numbers.
Ex: 500 to 1000 (96-97)
1000 to 2000 (97-98)
Percent increase is (2000-1000)/1000 or 100% increase.
Testing another set of numbers will result in the same thing.
Ex: 200 to 400 (96-97)
400 to 800 (97-98)
Percent increase is (800-400)400 or 100% increase.
The percent increase is 100%.
Answer: 42 longdivision 1267
Step-by-step explanation:
Hello!
Explanation:
First, you had to add by the similar elements.

Answer:
Hope this helps!
-Charlie
Using the following data, what is the Interquartile Range? $20, $50, $70, $80, $30, $60, $20, $70, $70, $90
son4ous [18]
Answer:
$60
Step-by-step explanation:
sorry if I'm wrong ^-^