Driving at 70 mph uses more fuel than driving at 50 mph by up to
                                                    
                                
                                    
                                
                            
                                            حدد اجابة واحدة
                        
                            1
                                        
                                    
							                        
                    1
							                                
                            0.3
                                        
                                    
							                        
                    0.3
							                                
                            0.75
                                        
                                    
							                        
                    0.75
							                                
                            0.1
                                        
                                    
							                        
                    0.1
							                                 
	 
	