Mathematics, 18.09.2021 01:10 londonpaige
Lincoln High School Band performed two concerts to raise
money for a field trip. Tickets were $9 for adults and $4
for students and teachers. In total, 356 people attended
both concerts, and the orchestra raised $1978. The number
of adults who came was twice the number of students.
Which of the following systems can be used to represent
this situation?
Answers: 2
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Lincoln High School Band performed two concerts to raise
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