70,504 views
23 votes
23 votes
Interest earned: $76
Principal: $800
Interest rate:?
Time: 2 years

User Kreya
by
2.5k points

1 Answer

22 votes
22 votes

Answer:

19%

interest earned = base × time × rate

interest rate = interest earned/ base × time

76/800*2 = 0.19 = 19%

User ApceH Hypocrite
by
2.6k points