142k views
3 votes
Felicia put $85 into an account that pays 3.8% interest, compounded semiannually. according to the rule of 72, approximately how long will it take for her money to double?

User Divya MV
by
7.2k points

2 Answers

7 votes

Answer:

18.9 years

Step-by-step explanation:

User Demarco
by
6.9k points
1 vote

Answer: 18.9 years

Step-by-step explanation:

User Shivendra Soni
by
7.1k points