Answer:
a. positive, so Joan considers hamburger to be an inferior good.
Explanation:
Income elasticity is a microeconomic concept that aims to measure the sensitivity of demand in the face of income changes. To calculate the Income elasticity , a formula is used that divides the observed percentage change in quantity (Q) by the percentage change in price income (P): Elasticity = ▲ Q / ▲ P
The percentage change in quantity (▲ Q) and the percentage change in price (▲ P) are calculated by the difference in quantity / price in the two periods divided by the quantity / price of the first period.
 ▲ Q = (60 -50/60) = 0,16
▲ Q = (40.000 - 30.000/40.000) = 0,25
Elasticity = ▲ Q / ▲ P  = 0,16/0,25 = 0,64
Therefore, the elasticity is positive.
This good is considered inferior, because according to microeconomic theory, inferior goods are those whose demand increases when consumer income decreases. This is the opposite of the normal good, which has its demand increased when income increases.
 
        
             
        
        
        
Answer:
  
(a)    13,3%
(b)	18,1%
Explanation:
To calculate the required rate of return for an assets it's necessary to use the CAPM (Capital Asset Pricing Model) model which considers these variables to estimate the required return of an assets, the model states the next:
ER = Rf  +   Bix( ERm - Rf )  
ER : Expected Return of Investment    
Rf : Risk-Free Rate    
Bi : Beta of the Investment    
ERm : Expected Return of the Market    
(Erm-Rf) :    Market Risk Premium    
 
It tries to explain the relationship between the systematic risk ((Erm-Rf  Market Risk Premium) of the market and the expected returns for assets. 
 
        
             
        
        
        
Answer and Explanation:
The consequences of given transactions are as follows
a. Revenues rise by $3.2 million  as the firm received an order 
b. Earnings rise by $1.5 million  as the firm received an order and it filled by an orders i,e ($3.2 - $1.7)
c. Receivables rise by $1.80 million  as it determines the remaining balance which ultimately increased the receivable balance
d. Inventory declined by $1.7 million  as the order is filled which ultimately declines the stock 
e. The cash would rise by $1.4 million 
= Earnings - receivable + inventory 
= $1.5 million - $1.80 million + $1.7 million
= $1.4 million 
 
        
             
        
        
        
Answer:
$17,600 ; $29,000
Explanation:
The computation of the net income is shown below:
Based on Cash basis
= Received cash - Expenses incurred in cash - prepaid expenses 
= $56,000 - $26,900 - $11,500
= $17,600
Based on Accrual basis
= Revenue earned - expenses incurred 
= $64,000 - $35,000
= $29,000
The cash expenses incurred is
= $35,000 - $8,100
= $26,900
 
        
             
        
        
        
This represents online and subscription-based personal shopping.
Fitfabfun, Trunk Club, and Naturebox offer their services on a subscription basis and as written this represents the trend of social media in the future and this represents online and subscription-based personal shopping. 
The main qualifications of an online shopper are the physical strength to move and lift items during the shift and the ability to process orders with a high level of accuracy. Employers prefer applicants with customer service, hospitality, retail, or grocery experience.
An online personal shopper is a retailer who helps customers shop. Individual buyers who work in the fashion industry typically focus on selling clothing and accessories and often survey their customers before purchasing an item to better understand their personal styles and preferences.
Disclaimer: Learn more about online shopping  here 
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