Answer: 28,345.72
Step-by-step explanation:
46.93×60
 
        
             
        
        
        
Answer:
$120
Step-by-step explanation:
y = mx + b
The $100 sign up fee is a set amount, or the b value.
The $20 would be the m value since it the constant change, or the slope. 
Thus, the equation would be y=20x + 100
The membership fee for 1 month would be --->
 y= 20(1) +100
y= 20 + 100
y= $120
                                      
 
        
             
        
        
        
$4680
Since 18% is 18/100 you just have to multiply the $842.4 by the reciprocal of that to find your answer
Reciprocal of 18/100 is 100/18
842.4* 100/18 equals 84240/18
84240/18 equals 4680
        
             
        
        
        
Answer:
answer is 15 and second one i dont know yet sorry am doing scoo
Step-by-step explanation:
 
        
             
        
        
        
Her profit was around the amount of $7-$52