I would say it's H because 4 and 3 add to be 7
Annual interest - 4%
interest in 1 year
(4/100) * 4000
160
interest in 10 years
160 * 10
1600
So the amount you have at the end of 10 years
4000 + 1600
$ 5600
It can't be timing or cost since it is only a few people , i chose bias because a few people is actually 7 - 8 people
D. 180/4=45. That’s the distance in an hour. Then multiply that by 8.
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>
