1 and 2 are equations and 3 is a solution
        
                    
             
        
        
        
Answer:
12 sandwiches 
Step-by-step explanation:
Make a proportion 
He can make 6 sandwiches with 3 tomatoes, and x sandwiches with 6 tomatoes 
6/3=x/6
Multiply both sides by 6 to isolate the variable, x 
6*6/3=x/6*6 
12=x 
So, with 6 tomatoes, he can make 12 sandwiches 
 
        
                    
             
        
        
        
Answer:
AC = 15.588
Step-by-step explanation:
(all rounded to nearest thousandth)
sin(60) = x/18
first solve: sin(60) = 0.866
0.866 = x/18
multiply 18 on both sides
x = 15.588
 
        
             
        
        
        
Answer:
d = 4.5t
Step-by-step explanation:
Based on the table...
Francine covers:
9 miles in 2 hours
AND
18 miles in 4 hours
(You can use either one for this)
All you have to do is divide the  ....
....
So, we can set up the fraction 
 ...
 ...
So, knowing that 2 (time) · 4.5 = 9 (miles)...the answer would be
d(miles) = 4.5t (time)
So, the answer is d = 4.5t
Hope this helps!!!