The ratio of adults to children at a museum is 2:7 which table represents this ratio.
refer to pictures 
                                             
                                          
                                          
                                        
											 
											Answer:
D
Step-by-step explanation:
Find the graph that has equivalent ratios to 2:7 make sure your order is right.
2:7 equals 6:21 for example; 2 x 3=6 7 x 3=21
D