Respuesta :
50% of 1640 = 820 students by school bus.
35% of 1640 = 574 students by car
Number of students coming by walk
= 1640 - (820+574)
= 1640- 1394
= 246
Therefore, 246 students walk to school
35% of 1640 = 574 students by car
Number of students coming by walk
= 1640 - (820+574)
= 1640- 1394
= 246
Therefore, 246 students walk to school