[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3JSSo31n4QHTDIXbJlWONR9IlBVZblb5ddzZRrjgsVc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-09 19:45:33",257398048,[8,9,10,11],"an increase in the demand for bagels","a decrease in the demand for bagels","an increase in the demand for muffins","a decrease in the demand for muffins",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},30,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","55ac57f9859140de80a07bee720fe18b","Ch 04 The Market Forces of Supply and Demand","If muffins and bagels are substitutes, a higher price for bagels would result in",[21,32,41,50,59,68,77,86,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],257398041,[25,26,27,28],"willing to purchase","willing and able to purchase","willing, able, and need to purchase","able to purchase","The quantity demanded of a good is the amount that buyers are","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],257398042,[36,37,38,39],"increase demand","decrease demand","decrease quantity demanded","increase quantity demanded","A decrease in the price of a good will",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],257398043,[45,46,47,48],"shows how quantity demanded changes when the number of sellers changes","represents the sum of the prices that all the buyers are willing to pay for a given quantity of the good","is found by vertically adding the individual demand curves","represents the sum of the quantities demanded by all the buyers at each price of the good","The market demand curve",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],257398044,[54,55,56,57],"12 units","30 units","8 units","24 units","Price(Dollars per unit) Quantity Demanded (Units) Bert Ernie Grover Oscar 0.00 20 16 6 8 0.50 18 12 4 6 1.00 14 10 2 5 1.50 12 8 0 4 2.00 6 6 0 2 2.50 0 4 0 0 Refer to Table. If these are the only four buyers in the market, then the market quantity demanded at a price of $1.50 is",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],257398045,[63,64,65,66],"increases by 2 units","decreases by 5 units","increases by 10 units","increases by 14 units","Price(Dollars per unit) Quantity Demanded (Units) Bert Ernie Grover Oscar 0.00 20 16 6 8 0.50 18 12 4 6 1.00 14 10 2 5 1.50 12 8 0 4 2.00 6 6 0 2 2.50 0 4 0 0 Refer to Table . If these are the only four buyers in the market, then when the price decreases from $2.00 to $1.50, the market quantity demanded",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],257398046,[72,73,74,75],"a substitute good","an inferior good","a normal good","a complementary good","You lose your job and, as a result, you buy fewer iTunes music downloads. This shows that you consider iTunes music downloads to be",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],257398047,[81,82,83,84],"A decrease in the price of gasoline","An increase in consumer income, assuming gasoline is a normal good","An increase in the price of cars, a complement for gasoline","A decrease in the expected future price of gasoline","Which of the following would shift the demand curve for gasoline to the right",{"answer":87,"createTime":5,"id":6,"options":88,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],257398049,[93,94,95,96],"demand will increase","demand will decrease","supply will increase","supply will decrease","If the number of buyers in a market decreases, then",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],257398050,[102,103,104,105],"supply curve to the right","supply curve to the left","demand curve to the right","demand curve to the left","A improvement in production technology will shift the"]