258,229 views
9 votes
9 votes
Find the Annual Interest Rate:

r =

I

(Pt)

'

100

| = $310

P = $1000

t= 5 years

User Levtatarov
by
2.6k points

1 Answer

21 votes
21 votes

Answer:

interest is equal to the product of profit and the year. 5(1000)

User Reuns
by
3.3k points