4. The community college soccer team sold three kinds of tickets to its latest game. The adult tickets sold for $10, the student tickets for $8 and the child tickets for $5. The soccer team was thrilled to have sold 600 tickets and brought in $4,900 for one game. The number of adult tickets is twice the number of child tickets. How many of each type did the soccer team sell? (200 adult, 300 student, 100 child) [USE G-J ELIMINATION]
4. The community college soccer team sold three kinds of tickets to its latest game. The adult tickets sold for $10, the student tickets for $8 and the child tickets for $5. The soccer team was thrilled to have sold 600 tickets and brought in $4,900 for one game. The number of adult tickets is twice the number of child tickets. How many of each type did the soccer team sell? (200 adult, 300 student, 100 child) [USE G-J ELIMINATION]
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
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4 please
![3. After a major league baseball game, the patrons often purchase
souvenirs. A family purchases 4 t-shirts, 1 cap and 1 stuffed animal
for a total of $135. A couple buys 2 t-shirts, a cap and 3 stuffed
animals for their nieces and spends $115. Another couple buys 2 t-
shirts, a cap and 1 stuffed animal and their total is $85. What is the
cost of each item? ($25, $20, $15) [USE INVERSE MATRIX PROCESS]
4. The community college soccer team sold three kinds of tickets to
its latest game. The adult tickets sold for $10, the student tickets
for $8 and the child tickets for $5. The soccer team was thrilled to
have sold 600 tickets and brought in $4,900 for one game. The
number of adult tickets is twice the number of child tickets. How
many of each type did the soccer team sell? (200 adult, 300 student,
100 child) [USE G-J ELIMINATION]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe9d8e919-6c53-43b3-96c1-5f9438fdaf13%2F77e259f3-8de5-4d06-9123-851a4012aeba%2Fmgwl9d6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. After a major league baseball game, the patrons often purchase
souvenirs. A family purchases 4 t-shirts, 1 cap and 1 stuffed animal
for a total of $135. A couple buys 2 t-shirts, a cap and 3 stuffed
animals for their nieces and spends $115. Another couple buys 2 t-
shirts, a cap and 1 stuffed animal and their total is $85. What is the
cost of each item? ($25, $20, $15) [USE INVERSE MATRIX PROCESS]
4. The community college soccer team sold three kinds of tickets to
its latest game. The adult tickets sold for $10, the student tickets
for $8 and the child tickets for $5. The soccer team was thrilled to
have sold 600 tickets and brought in $4,900 for one game. The
number of adult tickets is twice the number of child tickets. How
many of each type did the soccer team sell? (200 adult, 300 student,
100 child) [USE G-J ELIMINATION]
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