Answer:
Frank drove 176 miles.
Step-by-step explanation:
Subtract the base fee from the total payment
152.75 - 18.99 = 133.76
divide the remaining amount(price for miles driven) by the cost for each mile
133.76 / .76 = 176
176 miles.
 
        
                    
             
        
        
        
There are 30 sports drinks
40/100 = 0,4x75 = 30
        
             
        
        
        
 The quotient of a number t and 7, plus 2, is -4 ?
t/7 +2 = -4
 
        
             
        
        
        
Hello.
Firstly, let's isolate x on the equation:

Now, we can replace 'x' for 'y' and vice-versa:

Hope I helped.
 
        
        
        
Answer:
98 - 84 = 14(this is the change) now we convert this to a percent
14/1 x 100/100 = 14%