Answer:
Growth rate will be 6.94 %
So option (c) will be the correct answer
Step-by-step explanation:
We have given principal amount in 2002 is $1.15
So P = $1.15
And after seven year in 2009 amount become $1.84
We have to find the rate of interest
Time period n = 7 years
We know that future amount is given by





r = 6.94 %
So option (C) will be the correct option