Respuesta :

Answer:48

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

42 = 87.5% x Y

42 =   87.5 x Y

          100

Multiplying both sides by 100 and dividing both sides of the equation by 87.5 we will arrive at:

Y = 3 x

100

87.5

Y= 48