N = # pounds
$1.65 = price per pound
grapes cost 

When you multiply cost/pound by the number of pounds, the result is the cost for however much of the grapes Ryan buys.
Therefore,
m = 1.65n
 
        
        
        
<span>"In the 1840s the Duchess of Bedford introduces the ritual of afternoon tea, because by this time dinner had become so late, seven-thirty to eight o'clock . . ."</span>
        
             
        
        
        
Holden expresses to not be a depresing persoaon but a happy person
 
        
             
        
        
        
Hi, you've asked an incomplete question. However, I inferred you are referring to the web marketing term- conversion. 
<u>Explanation:</u>
In web marketing, a successful ad click to a website is often called a conversion. In other words, the number of visitors that respond to an ad urging one to click a form or to make a purchase on a website makes up the conversion rate.