We need to construct the system of equations in order to solve that problem. Let's denote one-time membership fee with x and monthly fee with y. Then we can write that John paid x+6y=325 and Abigail paid x+9y=475. Solving the system of equations
, we find that x=25 and y=50. The monthly fee is 50 dollars.
If line BC is congruent to line BD then angles C and D are also congruent
so you would set up the problem to find <em>x </em>as:
5x-19=2x+14
+19 +19
____________
5x=2x+33
-2 -2
_____________
3/3x=33/3
____________
x=11
Just pug in x to the equations to solve the rest
I am not really sure about this answer, but it is 4308.08in
Hope this helps!
value = 18000*(1-0.50)^3 = 2250
value after 3 years = $2250
Answer:
8.a 9.d 10.a 11.b
Step-by-step explanation:
this is multiple one .so no steps
