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.
Answer:
4 percent increase in population
Step-by-step explanation:
percent increase = ((412,880 - 397,000)/ 397,000 ) × 100
B.) Square
I used Math-way for this answer cause if you type in the following points it is shown to be a square..
I hope this helps!
Answer: 14
Step-by-step explanation:
13 + 6/6 = ?
13 + 1 = 14