Answer:
a. 315 miles b. 0.022222... c. g=m45 (not so sure on c)
Step-by-step explanation:
mental math and a calculator, you'll have to look up unit rate and rate videos for a step by step
 
        
                    
             
        
        
        
Answer:
2
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
So just as a fraction of 3/30 can be simplified to 1/10, a ratio of 3:30 (or 4:40, 5:50, 6:60 and so on) can be simplified to 1:10.
Step-by-step explanation:
 
        
                    
             
        
        
        
The cost of one drink is $2.50 and cost of one popcorn is $3.75
<u><em>Explanation</em></u>
Suppose, the cost of one drink is  dollar and cost of one popcorn is
 dollar and cost of one popcorn is  dollar.
 dollar.
Given that, total cost for 2 drinks and 2 popcorns is $12.50  and  total cost for 6 drinks and 5 popcorns is $33.75
So, the system of equations will be......

Multiplying equation (1) by -3 , we will get.....

Now, adding equation (2) and equation (3) , we will get ............

Plugging this  into equation (1) ......
 into equation (1) ......

So, the cost of one drink is $2.50 and cost of one popcorn is $3.75