Sine wave with amplitude 0.25
Period is 4/3
h(t) = 0.25Sin((2Pi/4/3)t) = 0.25Sin((3Pi/2)t)
        
             
        
        
        
Okay so here it is 
the answer is M=100D + 200
Why?
because 200miles divided by 2 days is 100 so every day she drives 100 miles which means you would times the days by 100 miles and since you have already gone 200 miles it would be
m=100d+ 200
hope this helps
 
        
             
        
        
        
Gradient (slope) = y step/X step
-5/-1
=5 
        
             
        
        
        
First you have to find the measurement of the entire line,which will be equal x, than plug in in the equation between L and M 
        
                    
             
        
        
        
Answer:
$56
Step-by-step explanation: