Question 9At a certain ice cream parlor,customers can choose

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Question 9
At a certain ice cream parlor,customers can choose among five different ice cream flavors and can choose either a sugar cone or a waffle cone.Considering both ice cream flavor and cone type,how many distinct triple-scoop cones with three different ice cream flavors are available?
Question 10
A firm selling Manchester United pillowcases for $10 currently generates an annual turnover of $ 500,000.Variable costs average at $4 per unit and total annual fixed costs are &100,000.The marketing director is considering a price increase of 10%.Given that the price elasticity of the product is believed to be 0.4,please calculate:(Price elasticity = % change in quantity demanded / % change in price)
A.\x05The old sales volume (EXPRESS IN UNIT TERMS)
B.\x05The new sales volume (EXPRESS In UNIT TERMS)
C.\x05The new revenue (EXPRESS IN $ TERMS)
D.\x05The expected change in profit following the price increase (EXPRESS In % TERMS)

1.500000/10=50000
2.P=-0.4*10%=-4%,销量n=50000*（1-4%）=48000
3.M=48000*（1+10%）*10=528000
4.旧利润=500000-4*50000-100000=200000
新利润=528000-（48000*4+100000）=236000,利润增长率=36000/200000=18%

Question 9At a certain ice cream parlor,customers can choose Question 1.Customers arrive at a busy check-out counter of a ice -cream(ice cream) 求高手帮解概率题Question 1.Customers arrive at a busy check-out coun Look at the girl (eat) ice cream Can l have an ice cream please? -Can l have some ice cream? Can you buy me an ice-cream? we can`t eat ____ ice cream Can i have an ice cream you can use a spoon to eat ice cream if you ____ A want B wa I can see ice cream in the refrigerator A a B an C some