Respuesta :

wegnerkolmp2741o

Answer:

28 minutes

Step-by-step explanation:

1/8 school  in 3 1/2 minutes

To feed the entire school multiply by 8

3 1/2 * 8

Change the mixed number into an improper fraction

3 1/2 = (2*3+1)/2 = 7/2

7/2 *8 = 56/2

28

28 minutes

Otras preguntas