Find the amount in a continuously compounded account for the given conditions.

Principle: $5000
Annual Interest Rate: 6.9%
Time: 30 years

Round to the nearest cent and do not include the $ symbol. a. How much will you have in the account after 10 years? (Round your answer to the nearest cent)

b. How long will it take for the account to reach $5000? (Round your answer to the nearest tenth)