In the models that describe population growth, r stands for<em> </em><span><em>per capita population growth rate</em></span>
        
             
        
        
        
Answer:
contribution margin ratio= 0.4
Explanation:
Giving the following information:
Selling price per unit= $20
Unitary variable cost= $12
<u>To calculate the contribution margin ratio, we need to use the following formula:</u>
contribution margin ratio= (selling price - unitary variable cost) / selling price
contribution margin ratio= (20 - 12) / 20
contribution margin ratio= 0.4
 
        
             
        
        
        
Since Kermit calculated his total asset turnover to be 1.13, this tells Kermit that <span>every dollar of assets generates $1.13 in sales.
</span>Please note that it is useful to add the options provided with the question, in order to get an accurate answer and have your question answered quicker.
Hope this helps!!
        
             
        
        
        
Answer:
D. decreasing returns to scale.
The answer and procedures of the exercise are attached in the image below.
Explanation  
Please consider the data provided by the exercise. If you have any question please write me back. All the exercises are solved in a single sheet with the formulas indications.  
 
        
             
        
        
        
Gift splitting permits a married couple to merge their gift tax exemptions to help enhance the advantages of tax-free gifting.
<h3>What is a gift-splitting gift?</h3>
This method is not automatic, and the ability to split gifts requires that certain prerequisites are met, including the consent of both spouses on a pointed federal gift tax return.
Gift splitting allows a wedding couple to combine their gift tax exemptions to help enhance the advantages of tax-free gifting.
The unified tax credit gives a set dollar quantity that an individual can gift during their lifetime and give on to heirs before any gift or estate taxes apply.
To learn about unified tax credit visit the link
brainly.com/question/8176727
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