Write a scenario that could work for the following line of best fit: y = x + 1. explain the slope and intercept in this context.

The registration for new members of a gym is $ 1.
 The gym payment per day is $ 1.
 The equation that models this problem is:
 y = x + 1
 Where,
 x: is the number of training days
 y: it is the total payment
 The intersection with the y axis (1) represents the cost of the inscription.
 The slope of the line (1) represents the daily payment.