Answer:
 ........the inverse is 2x = y
 
        
             
        
        
        
Answer: 140
Step-by-step explanation: 7/35 = 5 so for every 5 people 1 will be checked. 700/5= 140
 
        
             
        
        
        
 Answer:
Yes
Step-by-step explanation:
If 4 is half of 8, and 50% is half of 100%, then 4:8 is an accurate ratio depecting that half the school owns a bike.