Mathematics

Tianna Myers

26 January, 23:24

Mary has a budget of $40 per month to spend on movies. She made a table showing the total amount of movie money she will have left after seeing the given number of movies.

Number of movies 0 1 2 3

Total amount of movie money left ($) 40 29 18 7

Which equation, in standard form, represents the relationship between the number of movies, x, and the amount of movie money Mary will have left, y?

11x-y = 4011x-y = 40

11x + y = 40

x + 11y = 40

x-11y = 40