The interest rate that gives money is \( 10 \% \). At this rate, 1000 Birr will be doubled no matter how many years it is deposited in the bank

How would you describe the amount of investment income and wealth typically generated by low-risk investments? (A) The amount of income and wealth generated is stable. (B) The amount of income and wealth generated is low. (C) The amount of income and wealth generated is high. (D) The amount of income and wealth generated is high and volatile.

Boitumelo invests an amount of R28 000 for a period of 7 years. For the first two years the interest was \( 12 \% \) p.a. compounded semi-annually. The interest was then changed to \( 10 \% \) p.a. compounded quarterly. Determine the value of the investment after the 7 -year period. .3 Convert an interest rate of \( 10 \% \) p.a. compounded quarterly to an annual effective (3) interest rate.

Find the future value of craig's account if he deposts at 12 so for 5 years at \( 14 \% \) intrest compounatel annvally.

You invest $2,500 in an account that earns 4% interest compounded quarterly. How much will the investment be worth after 5 years?

1. Suppose demand for cars in Delhi as a function of income is given by the following equation: \[ Q=20,000+5 M \] Where \( Q \) is quantity demanded, \( M \) is per capita level of income in rupees. Find out income elasticity of demand when per capita annual income in Delhi Rs 15,000