Solve manually using formulas. At an annual effective interest rate i, an investment of 1 unit doubles in a years, triples in b years and grows to 5 in c years. a.) To what amount does 10 grow in 3a + 2b years? b.) In how many years (in terms of a, b, c) will 1000 grow to 1200?

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Solve manually using formulas.

At an annual effective interest rate i, an investment of 1 unit doubles in a years, triples
in b years and grows to 5 in c years.

a.) To what amount does 10 grow in 3a + 2b years?

b.) In how many years (in terms of a, b, c) will 1000 grow to 1200?

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