Brianna77 Brianna77

13-02-2015
Mathematics

Answered

It cost a dollar for an adult ticket to a reggae concert and s dollars for a student ticket. The difference between the cost of 12 Adult tickets and 18 student tickets is 36$. Which of the following equations represents this relationship between s and a

Answer :

Gwenuin Gwenuin

13-02-2015

We can express this information as an equation;

The 12 Adult tickets is expressed as 12a,
The 18 student tickets is expressed as 18s,

"The difference between" simply means one expression minus the other, so the equation is;

12a - 18s = 36

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