Farmer Joon must determine whether to plant corn or wheat. If he plants corn and the weather is warm, he earns $9,000; if he plants corn and the weather is cold, he earns $6,000. If he plants wheat and the weather is warm, he earns $7,000; if he plants wheat and the weather is cold, he earns $6,500. In the past, 40% of all years have been cold and 60% have been warm. Before planting, Joon can ask an expert for a weather forecast. If the year is actually a cold, there is a 90% chance that the forecaster will predict a cold year. If the year is actually warm, there is an 80% chance that the forecaster will predict a warm year. d. What is the probability that the year will be actually cold if the expert said: “will be warm”? e. If the expert said “will be cold”, then which crop do we plant this year?

In February, Apple stock rose from $120.69 to $164.85, while Tesla stock increased from $675.50 a share to $809.87. You've invested $1500 in Feb 2021 and sold them for $2802.83 in Feb 2022. How many shares of each stock did you purchase? Apple A 29.78% (1Y) T Tesla Buy Sell a 12.73% (1Y) S182.00 Buy Sell $1.230.00 $149.00 TW TY SY 10Y se97.00 Position Overview Transactions News TW TY SY 10Y Personal portfolio Value 0 $498.29 (a +27.10%) $106.24 Position Overview Transactions News Amount invested 0 $392.05 Share price O $809.87 % of portfolio 0 4% Today's change O A 1.14% Average price O $129.70 View more v Shares 0 3.02268

You are the catering manager for an upscale hotel. Last Saturday your staff catered a wedding reception in the main ballroom, during which 273 chicken dinners, 63 steak dinners, and 84 fish dinners were served. All dinners are the same price. The hotel charges "per person" for catered events.   (a) What percent of the total meals served was each type of dinner? chicken= ?  % steak = ? % fish=? %   (b) If $23,100 was charged for all the meals, how much revenue (in $) did each type produce? chicken$ = steak$ =  fish$ =    (c) If a 20% price increase goes into effect next month, what will be the new price (in $) per meal?     (d) When photographers, florists, DJs, bands, and other outside vendors are booked through your office for events at the hotel, an   8 1/2%   "finder's fee" is charged. Last year, $195,000 of such services were booked. How much (in $) did the hotel make on this service?       (e) If your boss is expecting $20,400 in "finder's fee" revenue next year,…

Over the past three years, a stock produced returns of 6 percent, 15 percent, and -3 percent. respectively. Based on these three years, what range of returns would you expect to see 95 percent of the time? O-12 percent to 24 percent O-21 percent to 33 percent O 0 percent to 12 percent O-3 percent to 15 percent

The table shows the number of bikes sold at a store during a three-year period. Year Number Sold Year 1 725 Year 2 579 Year 3 696 In Year 4, the store sold 121% of the total number of scooters sold during previous three years combined. Determine the number of scooters sold in Year 4. A. 2,420 B. 2,000 C. 42,000 D. 242,000

The firm you founded currently has 16 million​ shares, of which you own 5 million. You are considering an IPO where you would sell 2 million shares for $22 each. If all of the shares sold are primary​ shares, how much will the firm​ raise? What will be your percentage ownership of the firm after the​ IPO?

Lynn and Kim own two competing convenience stores. Both of them purchase a similar shipment of chocolate bars for $2,800.00 every month to sell at their stores. Lynn has a rate of markup of 45.00% on cost of her chocolate bars and Kim has a rate of markup of 30.00% on selling price of her chocolate bars. a. Which store sells the shipment of chocolate bars for a cheaper price?   b. How much cheaper are the chocolate bars? rount to 2 dermical places.

Esteban's employer offers a pension plan that calculates the annual pension as the product of the final average salary, the number of years of service, and a 2% multiplier. His employer uses a graded vesting formula according to the schedule shown. Esteban has decided to change jobs after 3 years of service. What percent of his pension will he receive when he retires?

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