Demand 1

represents the law of demand

shows that as the price of a good rises, consumers increase the quantity they demand

indicates how the quantity demanded changes when incomes rise and the good is a normal good

indicates how demand changes when incomes rise and the good is a normal good

studies showing using cellular phones can cause brain cancer

a decrease in the price of cellular phones

a decrease in the quantity demanded of cellular phones

an increase in the services provided by cellular phones, such as text messaging

quantity demanded has increased

quantity demanded has decreased 

demand has increased

demand has decreased

movement along the curve

movement along the price curve

change in quantity demanded of a good

shift in the demand curve

market size

price of a substitute good

price of a complementary good

tastes and preferences (popularity)  

increase in price for Samsung Galaxy

increase in population in HK

the price for iPhones is expected to increase next week

the price of iPhone apps increased

quantity demanded increases

quantity demanded decreases

demand increases

demand decreases

population

income

price

tastes and preferences

The demand curve for movie tickets will move right.

The quantity demanded for movie tickets will increase.

The demand curve for movie tickets will move left

The quantity demand for movie tickets will decrease

As price goes down, demand goes down. (and vice versa).

As price goes down, demand goes up (and vice versa).

As demand goes down, supply goes up.

As demand goes up, price becomes elastic.

increase in demand

decrease in demand

change in quantity demand

none of the above

Demand

Quantity Demanded

Supply

Quantity Supplied

a change in the number of buyers

increased preferences for fresh fruit consumption for health reasons

a change in the price of an apple

a change in the price of a banana

the demand for Internet services increases

the demand for Internet services decreases

The demand for Internet services remains unchanged

The demand for Internet services could increase, decrease, or stay the same depending on other factors