Sensei Umeh’s ""Active Hands"" karate program grew from 8 members to 15 last week.  What is the percent of change? 

187.5% increase

Step-by-step explanation:

Percent change formula:

Initially, the program had 8 members and ended with 15 so

should have been evaluated with one odd value and one even value. the expressions have equivalent values when . when , the first expression has a value of 3 and the second

step-by-step explanation:

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.