I’m pretty sure A is true <3
        
             
        
        
        
Answer:
13 to 25
13:25

Step-by-step explanation:
All of these show the ratio 13/25
Hope this helps!
 
        
             
        
        
        
Answer:
Canadians typically use a mix of metric and imperial measurements in their daily lives.  Although Canadian driver's licences give height in centimetres, many Canadians also use imperial units to indicate height and weight.
 
        
             
        
        
        
Answer:
5 hours
Step-by-step explanation:
The total cost is the fee plus the hours* hourly cost
450 = 200+50*h  where h is the hours
Subtract 200 from each side
450-200 = 200-200 +50h
250 = 50h
Divide each side by 50
250/50 = 50h/50
5 = h
5 hours
 
        
                    
             
        
        
        
Joan received $17 and 94 cents ($17.94) 
$14.20 + $7.86= $22.06 (her total) 
$20+$20= $40 (how much she paid with)
$40- $22.06= $17.94