Friday

January 30, 2015

January 30, 2015

Posted by **jackson** on Wednesday, September 7, 2011 at 9:06pm.

- algebra 1 -
**PsyDAG**, Thursday, September 8, 2011 at 12:52amLet s = student tickets and a = adult tickets.

s + a = 400, so s = 400-a

2s + 3a = 1050

Substitute 400-a for s in second equation and solve for a. Insert that value into the first equation and solve for s. Check by inserting both values into the second equation.

**Answer this Question**

**Related Questions**

Algebra - The attendance at a baseball game was 400 people. Student tickets cost...

Algebra - The attendance at a baseball game was 400 people. Student tickets cost...

math - The attendance at a baseball game was 400 people. Student tickets cost$2 ...

Algebra - The attendance at a baseball game was 400 people. Student tickets cost...

Algebra 1 - The attendance at a baseball game was 400 people. Student tickets ...

Math - The attendance at a baseball game was 400 people. Student Ticket cost $2 ...

Math, Still Need Help! - Ok, This is the question: The attendance at a baseball ...

algebra - Ticket Prices Two hundred tickets were sold for a baseball game, which...

Algebra 1- PLEASE help - Roberta sold fifty tickets for the school play. Roberta...

Please Algebra 1 - Roberta sold fifty tickets for the school play. Roberta sold...