Chapter 4 - Exponential Functions - 4.4 Applications to Compound Interest - Exercises and Problems for Section 4.4 - Exercises and Problems - Page 168: 22

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(a) The initially value is $\$ 1500$, and it grows in value by $7.7 \%$ each year. (b) The initially value is $\$ 9500$, but it loses value by $5.5 \%$ each year. (c) The initially value is $\$ 1000$, and it triples in value once every five years. (d) The initially value is $\$ 500$, and it earns $4 \%$ annual interest, compounded monthly.