Find out how long it takes a \( \$ 3,300 \) investment to double if it is invested at \( 9 \% \) compounded semiannually. Round to the nearest tenth of a year. Use the formula \( A=P\left(1+\frac{r}{n}\right)^{\text {nt }} \)

With reference to Question 8 above, the measure of money that will not be immediately affected by the above action by China's central bank is: a) M1 b) M2 c) M3 d) Quasi money

You want to take out a \( \$ 299,000 \) mortgage (home loan). The interest rate on the loan is \( 5.4 \% \), and the loan is for 30 years. Your monthly payments are \( \$ 1,678.98 \). How much will still be owed after making payments for 5 years? \( \$ \) How much will still be owed after making payments for 10 years? How much will still be owed after making payments for 15 years? Round your answers to the nearest dollar.

and savings account. If he put \( \$ 180 \) into his savings account, what percentage of the total deposit did he put in his checking account?

Oppgave 2 Når Oslo Børs stenger for dagen er en type aksje verdt 42 kr . I løpet av dagen har aksjen økt i verdi med \( 20 \% \). Hvor mye var aksjen verdt da Oslo Børs åpnet denne dagen?

2.75 U Hva er vekstfaktoren når prisen på en vare går opp med \( \begin{array}{llll}\text { a } 5 \% & \text { b } 15 \% & \text { c } 15,5 \% & \text { d } 0,5\end{array} \)