How long will it take for Chachi to have $10,000?

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Presentation transcript:

How long will it take for Chachi to have $10,000? Chachi deposits $5000 into an account earning 6% annual interest compounded continuously. How long will it take for Chachi to have $10,000? Ralph Malph deposits $5000 into an account earning 8% annual interest compounded continuously. How long will it take for Ralph to have $10,000?

The number of brain cells in your head triples every 30 minutes that you spend in this class. If you originally had a measly 10 brain cells and you now have an impressive 500,000 how many hours have you been in this class?