Hope this helps you!
HELP ME PLEASE IM DUMB
1 answer:
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Answer:
2
Step-by-step explanation:
Basically you don't need to find x to know the scale factor ,
but I did.So you see that multiple 3 by 2 you will get 6
(MN) and the same will happen with 5.5 and NO (which is 11 btw).
so you can write 2:1
let
x--------> the monthly fee
y--------> the administration fee
we know that
--------> equation
--------> equation
Multiply by equation
------> equation
Adds equation and equation
Find the value of y
therefore
the answer is
the administration fee is equal to