right-handThe triangles are similar if, the ratios of their sides are equal 


On the left-hand side 

and in the right-hand side, we have 

The left-hand side equals the right-hand side; therefore, the triangles are similar. 
 
        
             
        
        
        
Answer:
1. y is dependent
x is independent
2. y=64x+0
4. 64*5=320
5. 128= d(2)
d =128/2
d=64 miles per hour
6. 6.25
400/64 = 25/4
25/4 = 24/4+1/4
6.25 hours
Step-by-step explanation:
 
        
             
        
        
        
Hey Mate,
you can see the table . it clearly says that on Thursday number of tickets sold is 56 which is greater than 50