Every item in the Just a Dollar store is priced $ 1.00 . When Jack opens the store, there is $ 100.00 in the cash register. When he counts the money in the cash register at the end of the day, the total is $ 667.10 . If the sales tax rate is 7 % , how many items were sold that day?
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Business, 22.06.2019 17:00
Can someone me ? iβll mark the best answer brainliest : )
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Business, 22.06.2019 19:00
Consider the following information on stocks a, b, c and their returns (in decimals) in each state: state prob. of state a b c boom 20% 0.27 0.22 0.16 good 45% 0.16 0.09 0.07 poor 25% 0.03 0 0.03 bust 10% -0.08 -0.04 -0.02 if your portfolio is invested 25% in a, 40% in b, and 35% in c, what is the standard deviation of the portfolio in percent? answer to two decimals, carry intermediate calcs. to at least four decimals.
Answers: 2
Business, 22.06.2019 19:20
Six years ago, an 80-kw diesel electric set cost $160,000. the cost index for this class of equipment six years ago was 187 and is now 194. the cost-capacity factor is 0.6. the plant engineering staff is considering a 120-kw unit of the same general design to power a small isolated plant. assume we want to add a precompressor, which (when isolated and estimated separately) currently costs $13291. determine the total cost of the 120-kw unit. (hint: skip $ and comma symbols)
Answers: 3
Business, 22.06.2019 20:20
Why is it easier for new entrants to get involved in radical innovations when compared to incumbent firms? a. unlike incumbent firms, new entrants do not have to face the high entry barriers, initially. b. new entrants are embedded in an innovation ecosystem, while incumbent firms are not. c. unlike incumbent firms, new entrants do not have formal organizational structures and processes. d. incumbent firms do not have the advantages of network effects that new entrants have.
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Every item in the Just a Dollar store is priced $ 1.00 . When Jack opens the store, there is $ 100.0...
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