Skip to content

K–12 course Available practice SAT practice Sign in Admin

grade 9 · A1-005

Model two constraints

Create and solve two simultaneous constraints, then interpret the viable solution.

← Learning map

Learn together Try with a hint Show what I know

Show what I knowFresh problem · seed 1973975563

A school sold 22 tickets. Adult tickets cost $12 and student tickets cost $4. Revenue was $168. How many student tickets were sold?

a + s = 2212a + 4s = 168both conditions must be true

Your answer

It is always okay to go back to more help.

Math Lab is a working name for Ready Rung's separate math-learning product. Guided success and independent evidence are reported separately.