Mathematics, 04.05.2020 23:44 rightstrong9827

Herky and Elaina want to compare their investment accounts to see how much they will have in the accounts after eight years. They substitute their values shown below into the compound interest formula. Compound Interest Accounts Name Principal Interest Rate Number of Years Compounded Herky $500 5% 8 Once a year Elaina $400 6% 8 Once a year A = P (1 + r) Superscript t Which pair of equations would correctly calculate their compound interests? Herky: A = 500 (1 + 0.08) Superscript 5, Elaina: A = 400 (1 + 0.08) Superscript 6 Herky: A = (500 times 1) + (0.05) Superscript 8, Elaina: A = (400 times 1) + (0.06) Superscript 8 Herky: A = 500 (1 + 0.05) Superscript 8, Elaina: A = 400 (1 + 0.06) Superscript 8 Herky: A = (500 times 1) + (0.05) Superscript 8, Elaina: A = (400 times 1) + (0.05) Superscript 8

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Herky and Elaina want to compare their investment accounts to see how much they will have in the acc...

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