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One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other teams.
Answer to earn energy, then climb.
Answer to charge your kart, then race.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Tom buys pizza for $10 and Pepsi for $2. He has income of $100. His budget constraint will experience a rotational shift inward if
Beatrice buys pizza for $10 and Pepsi for $2. She has income of $200. Her budget constraint will experience a parallel outward shift if
At two points on an indifference curve
At any point on an indifference curve, the slope of the curve measures the consumer's
Maggie buys peanut butter and jelly, both of which are normal goods. When the price of peanut butter rises, the income effect induces Maggie to buy ________ peanut butter and ________ jelly.
Ted buys grape juice and bread. When the price of grape juice rises, the substitution effect induces Ted to buy ________ grape juice and ________ bread.
Mr. Smith buys only lobster and chicken. Lobster is a normal good, while chicken is an inferior good. When the price of lobster rises, Mr. Smith buys
If Lilly buys more pasta when the price of pasta increases, we can infer that for Lilly
In which case do you expect the indifference curves to be fairly straight?
In which case do you expect the indifference curves to be very bowed?
All Giffen goods are inferior goods.
All inferior goods are Giffen goods.
Which state best describes the consumer's optimum consumption bundle? A point in which...
The price of an apple is $1, and the price of a pear is $2. Dan's marginal utility of applies is 6 and marginal utility of pears is 12. Is Dan optimizing his consumption?
The price of an apple is $1, and the price of a pear is $2. Jamie's marginal utility of apples is 3 and marginal utility of pears is 12. What should Jamie do to optimize consumption?
A Giffen good is a(n) __________ good for which the __________ effect outweighs the __________ effect.
Kayla has a budget of $100 to spend on pasta ($5) and meatballs ($10). Suppose you graph Kayla's budget constraint with pasta on the y-axis and meatballs on the x-axis. What is your y-intercept?
At a consumer's optimum ...
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
