Question

The yearly cost in dollars, y, for a member at a video game arcade based on total game tokens purchased, x, is y =x + 60.

Answer 1

Alright, so:

Nonmembers: 
y = x

Members:
y = x + 60

So a non-member pays $0.20 for a game.

f(x) = $0.20x

Let X be a number of games the non-member plays.

Answer 2

The given equation is is y =x + 60.where x is total game tokens purchased and y is yearly cost in dollars .

A nonmember pays $0.20 per game token, but no yearly fee .

So our equation will reduce to y=0.20x.

Or $y=\frac{20x}{100}=\frac{1}{5}x.$

The equation represents the yearly cost for a nonmember at the same video game arcade based on the total number of game tokens purchased in a year is $y=\frac{1}{5}x.$