Tori deposited \( \$ 3100 \) into a savings account that pays a simple annual interest rate of \( 3.38 \% \). How much interest will she earn after 18 months?

Find the future value of an annuity due of \( \$ 6,000 \) paid at the beginning of each 6 -month period for 7 years if the interest rate is \( 4 \% \), compounded semiannually. (Round your answer to the nearest cent.) \( \$ \) Need Help? Readit

If \( \$ 9000 \) is deposited at the end of each half year in an account that earns \( 6.7 \% \) compounded semiannually, after how many half years will the account contain \( \$ 160,000 \) ? (Round your answer UP to the nearest half year.)

The Weidmans want to save \( \$ 50,000 \) in 2 years for a down payment on a house. If they make monthly deposits in an account paying \( 12 \% \), compounded monthly, what is the size of the payments that are required to meet their goal? (Round your answer to the nearest cent.) \( \$ \)

The Weidmans want to save \( \$ 50,000 \) in 2 years for a down payment on a house. If they make monthly deposits in an account paying \( 12 \% \), compounded monthly, what is the size of the payments that are required to meet their goal? (Round your answer to the nearest cent.) \( \$ \)

1 Peso (Mexico) \( =0.06 \) USD (United States Dollar) 1 Dinar (Kuwait) \( =3.25 \) USD (United States Dollar) According to the data above, a US consumer would maximize their purchasing power in which country? (2 points) The United States Mexchasing power would remain constant Kuwait