Let x represent the number of boxes of candies that he buys at the movies.
Let y represent the total amount that he spends at the movies
Jackson is going to the movies. he has to pay $7 for his ticket and $2 for each box of candy he buys. This means that if he buys x candies at the movies, the expression that represents the amount he spent would be expressed as
If Jackson went to the movies and payed $7 initially for his ticket and then payed $2 for each box of candy that he buys, then the equation could look like this: y = 2x + 7, where y represents the total cost and x represents the number of boxes of candy Jackson buys.