Answer:
Step-by-step explanation:
so when you post your picture you wanna click the thing that looks like a paper clip and attach a file or picture. or your can copy your photo and paste it in your question if you dont know how to take a picture just screenshot it *depends what kind of computer your using*
Let
x--------> the number of sessions
y-------> the total payment
we know that
without membership:
--------> equation 
with membership:
--------> equation 
using a graph tool------> resolve the system of equations
see the attached figure
the solution is the point 
that means
For 
the cost is
in both forms
so
to justify buying the membership

therefore
<u>the answer is</u>

Answer:
Domain= 2,3,4,6
Range=4,7,9,11
or
Domain [2,6]
Range [4,11]
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
324 /12 = 27
I think this might be it hope it helps