9/12 is number 1. and Number 2 is 1/2 =4/8 and that is 1/2 
        
             
        
        
        
Answer:
y=0
Step-by-step explanation:
All y-values along the x-axis are equal to 0.
 
        
             
        
        
        
Answer:
1/3?
Step-by-step explanation:
 
        
             
        
        
        
Answer:
C = 600 + 50s
Step-by-step explanation:
The students are planning to visits the Canada's wonderland. The students will spend a full day at the park. 
The entry fee for each student is $50 and the bus cost is $600. Each student will pay $50 for entry into the park. 
Let
the number of student  = s
cost of the trip = C
Relating the variable C and s
The total amount of money the student will pay for entry fee = 50 × s = 50s
Therefore, cost of the trip can be expressed as follows
C = 600 + 50s
 
        
             
        
        
        
REAL BUT NOT RATIONAL :
square root of 2
the golden ratio : 1.618033.....non terminating
square root of 99