Respuesta :
Joylin spends $28 on tickets if he had $50 gift cardif we take the expenditure as variables and solve them.
What is variable?
Variable is anything that posses a value.
How to find value of a variable?
let the amount spent on tickets is x
let the amount spent on snacks be y
According to question
x+y=50
x=y+6
By substitution method
y+6+y=50
2y+6=50
y=22
by putting the value of y in x=y+6
x=22+6
x=28
Hence he spends $28 on the tickets.
Learn more about variables at https://brainly.com/question/2804470
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