487/67= 7.2686567
rounded= 7.269
        
                    
             
        
        
        
That quadrilateral is a parallelogram. Parallelograms have 4 sides and the opposites side are parallel to each other.
        
                    
             
        
        
        
Answer:
 She should receive $30.86
Step-by-step explanation:
$7.05 + $8.12 + $3.97 =19.14
 50 - 19.14 = 30.86