ZX is a diagonal line from corner to corner.
Slope intercept form is y = mx + b
7 tickets for $5 means that 1 ticket costs 5/7 dollars
So for part a, the slope intercept form would be:

where x is the number of tickets, and y is the price.
For part b)
The slope intercept form is:

where x is the number of all you can ride wristbands you buy, and y is the total price.
Answer:
C
Step-by-step explanation:
CB is congruent to AB because the both are 30 degrees
Answer:
get stuff out of parentheses solve obvious problems, solve x
1. D
2. E
3. B
4. Pentagon
5. C