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Firdavs [7]
2 years ago
7

An online shopping club has 12,500 members when it charges $8 per month for membership. For each $1 monthly increase in membersh

ip fee, the club loses approximately 500 of its existing members
Mathematics
1 answer:
-BARSIC- [3]2 years ago
4 0

Answer:

Revenue  =  Members  *  (Cost Per Member)

R  = (12.500 *8) =

R= 100.000

R  = (12.500 - 500) ( 8 + 1)=

R=12000*9=

R=108.000

Step-by-step explanation:

Revenue  =  Members  *  (Cost Per Member)

R  = (12.500 *8) =

R= 100.000

R  = (12.500 - 500) ( 8 + 1)=

R=12000*9=

R=108.000

 

Where x represents the number of $1  increases

Where x represents the number of $1  increases

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Step-by-step explanation:

Here is the completed question:

At East Middle School, there are 58 left-handed students and 609 right-handed students. The numbers of left- and right-handed students at West Junior High are proportional to the numbers at East Middle School. Which of the following could be the numbers of left-handed and right-handed students at West Junior High?

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Since it's direct proportion, we have to calculate the constant of proportionality which will simply be:

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Constant = 560/56 = 10

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E. Left-handed: 30 Right-handed: 315

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Correct

Therefore, the correct options are C and E.

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