The interaction of supply and demand explains:A Both the prices and the quantities of goods and servicesB The quantities of goods and services but not their pricesC The prices of goods and services but not their quantitiesD Neither the prices nor the quantities of goods and services

What happens when supply and demand both increase?A.Quantity increases.B.Quantity decreases.C.Price increases.D.Price decreases.

If both demand and supply change simultaneously, the effect on either price or quantity will be .

Which statement best summarizes the role of supply and demand in setting prices for goods?A.Prices are set by finding a balance between the high prices sellers prefer and the low prices buyers prefer.B.Prices are set by sellers creating a large supply of a product and then determining how much demand exists.C.Prices are set by identifying the demand for a product at a certain price and convincing buyers to pay a little more.D.Prices are set by adding up the total supply and demand of a product and converting it to a dollar amount.

For each good produced in a market economy, demand and supply determinea.the price of the good, but not the quantity.b.neither price nor quantity is determined by demand and supply, because prices are ultimately set by producers.c.the quantity of the good, but not the price.d.both price and quantity.

If, for a product, the quantity supplied exceeds the quantity demanded, the market price will fall untilGroup of answer choicesthe quantity demanded exceeds the quantity supplied. The market will then be in equilibrium.quantity demanded equals quantity supplied. The equilibrium price will then be lower than the market price.all consumers will be able to afford the product.quantity demanded equals quantity supplied. The market price will then equal the equilibrium price.