Four friends shopped at the Sale Depot for movies. Robby went on Monday and bought three movies for $15.36. Paula went on Wednes
day and bought five movies for $27.40. Trey went on Thursday and bought four movies for $20.08. Madison went on Friday and bought six movies for $31.44.
( y - 4 ) ( y² + 4 y + 16 ) = = y³ + 4 y² + 16 y - 4 y² - 16 y - 64 = y³ - 64 If the result is the polynomial of the form: y³ + 4 y² + a y - 4 y² - a y - 64 a = 16