Respuesta :

divabuky

Answer:

Brian has 120 pieces.

Step-by-step explanation:

We need to divide 90 by 3/4, and that will get us our answer.

90/(3/4)

90/1  /  3/4

90/1  x  4/3

90 x 4 = 360

360/3 = 120 Brian has 120 pieces.