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labwork [276]
3 years ago
11

Please help Ive been stuck on this!

Mathematics
2 answers:
Agata [3.3K]3 years ago
7 0
Your classmate is correct because 300-120=180 180/120=1.5 1.5 converted tp a percent is 150%
Debora [2.8K]3 years ago
7 0
To do the math, you take the price they bought it for, (120) and multiply by the the markup price this a decimal. (120 • 1.50) which gets you 180. You then add 120 and 180. If you get 300, your classmate is correct. If you don't, your classmate is wrong. :)
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A one year membership to a gym Costa $725 the registration fee is $125 and the remaining amount la paid monthly define a variabl
konstantin123 [22]

Heyo. Let's go ahead and set this problem up

It should look like this

12x + 125 = 725

The variables can be another letter, doesn't matter.

12 will stand for the months in a year

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725 is the one year membership total


Subtract both sides by 125 to get:

12x = 600

Divide both sides by 12 to get:

x=50

That being said, each month, a new member will pay $50.

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