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:
139°
Step-by-step explanation:
these angles are supplementary angles, meaning that when added together, they equal 180°
so you just need to subtract 41 from 180 which gets you 139.
Answer:
-96/7x
Step-by-step explanation:
-4/7+2/7x-14x+4/7
-4/7+4/7+2/7x-14x
2/7x-14x
2/7x-98/7x
-96/7x
Answer:I *THINK* its C, BUT IM NOT 100% SURE
Step-by-step explanation:
