Question

Someone please help me. I will give you hella points I need this answer to like graduate type

Answer 1

• $9 and $7

Explanation:

The first equation:

• x + 2y = 23

The second equation:

• 2x + 3y = 39

Convert to slope-intercept form:

• x + 2y = 23 ⇒ 2y = -x + 23 ⇒ y = -1/2x + 11.5
• 2x + 3y = 39 ⇒ 3y = -2x + 39 ⇒ y = -2/3x + 13

The graph is attached

Intersection point is (9, 7)

• Adult tickets cost $9
• Child tickets cost $7