Respuesta :
We set up a proportion: 63/?= 28/100
Cross multiply: 28*?= 63*100
⇒ ?= 63*100/28= 225
28% of 225 is 63.
Cross multiply: 28*?= 63*100
⇒ ?= 63*100/28= 225
28% of 225 is 63.
28/100= x/63
28*63=1764.
100*x=100x
We divide 100 both sides.
What will be the Answer?
28*63=1764.
100*x=100x
We divide 100 both sides.
What will be the Answer?