Calculating Simple and Compound Interest

Javier deposited $5000 in a savings account with a simple interest rate of 5.5% per year. After 3 years, the total amount in his account was $__________.

• 5825

• 8250

• 15750

• 5500

Javier invested $4000 in a savings account with a simple interest rate of 6% per year. After 4 years, the total amount in his account was $__________.

• 4960

• 6240

• 9600

• 6400

Emily deposited $850 in a savings account that compounds annually with an interest rate of 4.8% per year. After 10 years, the total amount in her account was $__________.

• 1358.41

• 1450.89

• 1320.45

Emily invested $900 in a savings account that compounds annually with an interest rate of 5% per year. After 8 years, the total amount in her account was $__________.

• 1329.71

• 1400.56

• 1350.31

• 1337.74

You invest $5000 in a savings account with an annual interest rate of 4% compounded quarterly. Calculate the total amount in the account after 10 years.

• 7401.22

• 7453.47

• 7444.32

• 7500.00

You deposit $6000 in a savings account with an annual interest rate of 3.5% compounded quarterly. Calculate the total amount in the account after 8 years.

• 7831.45

• 7929.12

• 8000.89

• 8104.12

• A) Reflection over x-axis, vertical stretch by a factor of 4 , horizontal shift right 3

• Reflection over x-axis, vertical shrink by a factor of 2, vertical shift down 3

• Vertical shrink by a factor of 4, horizontal shift right 3

• Vertical stretch by a factor of 2, vertical shift down 3

• A) Reflection over x-axis, vertical stretch by a factor of 5, vertical shift left 2

• B) Vertical stretch by a factor of 5, vertical shift left 2

• C) Vertical stretch by a factor of 3, horizontal shift left 2

• D) Reflection over x-axis, vertical stretch by a factor of 3, horizontal shift left 2