Answer:
2 to 4 or simplified 1 to 2
Step-by-step explanation:
There 2 green marbles and 4 orange marbles so the ratio is 2 to 4
You can simplify that down to 1 to 2
 
        
             
        
        
        
Answer:
1.25+2.25+(o.45 x 3)
=6.95
10-6.95
= got back $3.05
Step-by-step explanation: