The total cost \( y \) for \( x \) visits can be represented by the equation:
\[ y = 10 + 3x \]
In this equation, \( 10 \) is the one-time joining fee, and \( 3x \) represents the cost of visiting the gym \( x \) times, with each visit costing $3.
2 answers
The total cost \( y \) for \( x \) visits can be represented by the equation:
\[ y = 10 + 3x \]
In this equation, \( 10 \) is the one-time joining fee, and \( 3x \) represents the cost of visiting the gym \( x \) times, with each visit costing $3.