Friday

March 6, 2015

March 6, 2015

Posted by **Alexis** on Monday, May 12, 2014 at 9:41pm.

- math -
**Kuai**, Monday, May 12, 2014 at 10:37pmAdult: x

Student: y

x + y = 90

12x+ 8y = 980

12x +8(90-x) = 980

12x + 720 -8x = 980

4x = 260

x = 65

y = 25

**Answer this Question**

**Related Questions**

Algebra I - your class sells 64 tickets to a play. A student ticket cost $1. An ...

math - for the school play, 1 adult ticket cost $5 and 1 student ticket cost $3...

Math - how would you solve this problem? Adult tickets to a play cost $12 and ...

math - Suppose a movie theater sold 200 adult and student tickets for a showing ...

Math - Karen sells tickets a movie theater. Last night she sold 128 tickets for ...

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...

algebra - Adult tickets to a play cost $2.25 each and student tickets cost $1.75...

math/algebra - A total of 770 tickets were sold for the school play. They were ...

math - Adult tickets for a play cost $13 and child tickets cost $10. If there ...