Sample size is an act of picking the number of observations to include in a statistical sample
Answer:
x=5
Step-by-step explanation:
so after five months, the costs would equal each other.
Explanation:
You'd have to write equations for the price per month for each club.
Let x equal the number of months of membership, and y equal the total cost. Club A's is y=25x+40 and Club B's is y=30x+15.
Because we know that the prices, y, would be equal, we can set the two equations equal to each other.
25x+40=30x+15.
We can now solve for x by isolating the variable.
25x+25=30x.
25=5x.
5=x
After five months, the total cost would be the same.
Answer:
(2,5)
Step-by-step explanation:
it's the only one that fits
Answer:
It is a linear equation
Step-by-step explanation:
I would say it is the 2 chose!
Please tell me if I am wrong!"
