11. Mr. and Mrs. Weinman flew to New Mexico to visit their daughter. They received a \( 15 \% \) reduction in the regular fare of \( \$ 640 \) each. Find the cost for both to fly.

a. Sarfo borrowe of \( \$ 25.000 \) from AFLAk financial services at \( 21 \% \) simple intrest per annum for 3 years. if he was able to pay back the loan in 2 years af equal yearly instalments, how much did he pay each year?

Vivian and Michael plan to send their daughter to university. To pay for this they will contribute 8 equal yearly payments to an account bearing interest at the APR of \( 2.6 \% \), compounded annually. Four years after their last contribution, they will begin the first of five, yearly, withdrawals of \( \$ 46,900 \) to pay the university's bills. How large must their yearly contributions be? Submit Question

Question 6 of 28 ut-of-pocket spending in a country for health care increased between 2004 and 2008 . The function \( f(x)=2582 e^{0.0359 x} \) models e year, where \( x=0 \) corresponds to 2004. a) Estimate out-of-pocket household spending on health care in 2008 . b) Determine the year when spending reached \( \$ 2799 \) per household. (a) The total expenditures per household in the year 2008 were approximately \( \$ \) (Round to the nearest dollar as needed.) (b) During the year \( \square \), spending reached \( \$ 2799 \) per household. (Round down to the nearest year.)

You want to be able to withdraw \( \$ 35,000 \) each year for 30 years. Your account earns \( 6 \% \) interest. a) How much do you need in your account at the beginning? b) How much total money will you pull out of the account? Question Help: How much of that money is interest? \$ideo 1 Video 2

Una persona compra un certificado de ahorro educativo con el fin de disponer medios económicos cuando el hijo ingrese a la universidad. El pago mensual es \( \$ 10000 \) que gana interés compuesto del \( 35,7 \% \) capitalizable mensualmen Calcular el monto después de 7 años y 8 meses.