+0  
 
0
113
1
avatar+383 

i need Help with this pls!

 

 

https://snag.gy/i5ANr3.jpg

hoiuu  Sep 20, 2018
 #1
avatar+17746 
+1

Let A represent the total amount of money

      r represent the registration fee.

 

There were 124 new members. Since 50 had their initial registration fee waived, 74 paid the registration fee.

--->     Amount earned at registration:  A = 74·r

 

Assuming that no-one dropped out, 6 months later:

Let m represent the monthly fee

--->   Total amount earned for the first 6 months:  A  =  74·r + 124·m·6

geno3141  Sep 21, 2018

9 Online Users

avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.