If the price of a product is below the equilibrium price, the result will be A. A shortage of the good. B. A surplus of the good. C. A decrease in the supply of the good. D. An increase in the demand of the good.

What happens to the quantity of smartphones supplied and the supply of smartphones if the price of a smartphone rises? Draw a supply curve of smartphones. Label it. Use any prices and quantities you wish but make your supply curve obey the law of supply. Then draw an arrow to indicate what happens to the quantity of smartphones supplied when the price of a smartphone rises. A rise in the price of a smartphone OA. does not change; does not change OB. increases; increases OC. does not change; increases incroscoe dinge not channe the quantity supplied and supply. 500 450- 400- 350- 300- 250 200 150 100- Price (dollars per smartphone) 50- 0- 0 Quantity (millions of smartphones per ye

An increase in the quantity of hybrid cars supplied would be caused by which of the following? A. An increase in the demand for hybrid carsB. A decrease in the demand for hybrid carsC. Higher prices of car batteriesD. Lower prices for gasoline

Which of the following will not lead to a decrease in the demand for petrol? A. An increase in price of motor cars B. A decrease in consumers' income C. An expected fall in the price of petrol D. An increase in the price of petrol