Answer: It would be 8+4z  because you can't add a variable.
 
 
        
                    
             
        
        
        
Answer:
157.5 miles with 6 gallons
Step-by-step explanation:
105miles / 4gallons = 26.25miles per gallon
26.25miles per gallon * 6miles = 157.5 miles
 
        
                    
             
        
        
        
Answer:
times it 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Imani's rent had a higher percent increase
Step-by-step explanation:
A change from 560 to 600 represents a positive change (increase) of 7.1428571429%
A change from 825 to 875 represents a positive change (increase) of 6.0606060606%
Percent change = New - Old /825 × 100