When the Interest on an Investment Is Compounded Continuously, the Investment

Multiple Choice

When the interest on an investment is compounded continuously, the investment grows at a rate that is proportional to the amount in the account. If $25,000 is invested (when ) and the amount in the account after 18 years is $46,940.26, find the interest rate on this investment? Round to one decimal place. ​

A) 3.0%
B) 3.5%
C) 4.0%
D) 4.5%
E) 5.0%