Question $9$: Calculate the periodic payment for the annuity due. $(10)$

Question $10$: A vacation property was bought by making semi$-$annual payments of $$7500\mathrm{.}00$ for seven years. If the

first payment is due on the date of purchase and interest is $6\%$ p$.$a$.$ compounded quarterly, calculate the purchase

price of the property. $(15)$ pleasee show working