Along any downward sloping straight-line demand curve:
A. both the price elasticity and slope vary.
B. both the price elasticity and slope are constant.
C. the slope varies, but the price elasticity is constant.
D. the price elasticity varies, but the slope is constant.
GDP at market prices R397bn
Net primary income payments to the rest of the world R37bn
Indirect taxes R23bn
Subsidies R11bn
Calculate the value of gross national income (GNI) at market prices.
decline in the number of American tourists to South Africa. Explain, with the aid of a graph, the effect of this on the rand/dollar exchange rate and the equilibrium quantity of dollars.