The list shows the numbers of flowers Marcus planted in three weeks.
 He pianted 314 flowers in the first week.
 . He planted 157 flowers in the second week.
 • He planted 263 flowers in the third week.
 Marcus wants to plant a total of 1,000 flowers.
 How many more flowers does Marcus need to plant?
 AO 734
 B-624
 c.
 376
 D.
 266