SOLUTION: Four friends go to an amusement arcade. the cost to get in is 5$ per person and the cost of each game is 2$. the cost per person can be represented by the function c(x)=2x+5. Write

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Four friends go to an amusement arcade. the cost to get in is 5$ per person and the cost of each game is 2$. the cost per person can be represented by the function c(x)=2x+5. Write      Log On


   



Question 1046877: Four friends go to an amusement arcade. the cost to get in is 5$ per person and the cost of each game is 2$. the cost per person can be represented by the function c(x)=2x+5. Write a equation for the total cost for the four friends if they all play the same number of games.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
They each play +x+ games
That is a total of +4x+ games
+c%28x%29+=+2%2A%28+4x+%29+%2B+4%2A5+
Let +C+ = the total cost for 4 people
+C%28x%29+=+8x+%2B+20+