Question: Does not need to show work. Suppose an account has an interest rate of 11%/a and $5000 has been deposited in the account. How much
Suppose an account has an interest rate of 11%/a and $5000 has been deposited in the account. How much simple interest is earned after 147 months? 2 Using the same scenario from Question 1, how much money sits in the account now? 3 What is the interest rate on an account that pays $2800 simple interest on a deposit of $10000 after 511 days? 14 How long would it take an account with an interest rate of 4%/a to pay $300 simple interest on a deposit of $6000? 5 You owe $450 simple interest on a charge from 78 weeks ago on a credit card. If the credit card has an interest rate of 15%/a, how much was the original charge on the card? N6 Alice decides to invest her life savings, $50000, into an account with an interest rate of 6%/a compounded monthly. How much money will Alice have in 20 years? ON7 Using the same scenario from Question 6, how much interest did Alice make? ON 8 Barry saw that the balance in his account, which has an interest rate of 14%/a compounded quarterly, now has $75000. How much did Barry originally invest if he opened his account 30 years ago and had not deposited anything since
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