Answer:
option (A) 150
Explanation:
Data provided in the question:
Number of rooms in the hotel = 1500
Number of checkouts = 300
Number of stayovers = 900
Number of transient arrivals = 250
Group block that begins a three stay on that day = 200
Now,
Rooms available for next Friday 
= Total number of rooms - ( stayovers + transient arrivals + group block) 
= 1500 - ( 900 + 250 + 200) 
= 150
Hence,
the correct answer is option (A) 150
 
        
             
        
        
        
The characteristics of a high-performance work system approach to HRM  are-
- Focuses on collective levels of human and social capital
- Enhances the performance of all employees systematically
- Improves employee motivation and opportunities
Among the trends that are occurring in today's high-performance work systems are reliance on knowledge workers, empowerment of employees to make decisions, and the use of teamwork.
A high-performance work system is a bundle of HRM practices designed to promote employees' skills, motivation and involvement to enable a firm to gain a sustainable competitive advantage (Datta et al., 2005; Guthrie, 2001; Huselid, 1995), which includes employment security, extensive training, teams and decentralized 
The phrase 'high-performance human resources' (HPHR) is generally taken to refer to human resource management (HRM) practices that have positive effects on the performance of an enterprise, typically a business enterprise.
 Learn more about high-performance test here: brainly.com/question/1532968
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Answer: $3,570,000
• assets installation, shipping and installation costs. 
Explanation:
The The total cost of Alexander's new equipment will be calculated thus:
= $3,400,000 + $170,000 
= $3,570,000
The coat of the new equipment consist of (assets installation, shipping and installation costs).
 
        
             
        
        
        
Answer:
the portfolio´s beta is 1.65
Explanation:
when the individual calculation of beta has been given, is possible to aggregate them as a weigthed average, so it is possible to apply te next formula

where w is the weigthed value for each asset, in this particular case we have:

so with this result we get 1.65