A sum of ₹ 1500 is invested for 18 months at an annual interest rate of \( 8 \% \), compounded quarterly. What is the percent gain at the end of 18 months to the nearest one decimal point? \( \begin{array}{ll}\text { A. } 12.6 \% & \text { B. } 13.5 \% \\ \text { C. } 18.2 \% & \text { D. } 10.4 \%\end{array} \)

Money - Comparing prices \( \begin{array}{ll}\text { Cinema prices } \\ \text { Adult: } € 12.10 \\ \text { Child: } € 6.99\end{array} \) How much for two adults and five children?

18 Värdet på en aktie steg på några år från 65 kr till 150 kr. a) Med hur många kronor steg värdet? b) Med hur många procent steg värdet? Avrunda till tiotal.

You deposit \( \$ 1000 \) each year into an account earning \( 3 \% \) interest compounded annually. How much will you have in the account in 25 years? \( \$ \)

A store sells \( Q \) units of a product per year. It costs \( d \) dollars to store one unit for a year. To reorder, there is a fixed cost of b dollars, plus c dollars for each unit. How many times per year should the store reorder, and in what lot size, in order to minimize inventory costs? Use the general solution to find how many times per year a store should reorder, and in what lot size, when \( Q=100, d=\$ 10, b=\$ 20 \), and \( c=\$ 14 \).

in deposited \( \$ 2700 \) into a savin te of \( 0,3 \% \). Find the amount in