The value of a property increased from R145 000 to R221 292,32 over 6 years. Calculate the average annual rate of increase of the property over 6 years. Tebogo made an initial deposit of R15 000 into an account that paid interest at \( 9,6 \% \) p.a., compounded quarterly. Six months later she withdrew R5 000 from the account. Two years after the initial deposit she deposited another R3 500 into this account. How much does she have in the account 3 years after her initial deposit?

a) 2 car consumes 2 liters of fuel to travel 22 km . How many liters are needed to travel 10 km , if it maintains the same rate? \( \begin{array}{llll}\text { 4) } 5 & \text { (b) } 10 & \text { (c) } 6 & \text { (d) } 8 \\ \text { the the number of subsets of set } X \text { ? }\end{array} \)

Write the arithmetic sequence \( -12,-9,-6,-3, \ldots \) in the standard form: \( a_{n}=\square \)

For the sequence \( a_{n}=a_{n-1}+a_{n-2} \) and \( a_{1}=3, a_{2}=4 \), its first term is its second term is its third term is its fourth term is its fifth term is

Factor the polynomial completely. \[ 9 x^{2}+24 x+16 \]

Write the arithmetic sequence \( 18,26,34,42, \ldots \) in the standard form: \( a_{n}=\square \)