Question

2.
If y equals 20% of x and z equals 25% of y, then
which one of the following gives relationship
between x and z?
(A) X= 500% of z (B) z = 2.5% of x
(C) x = 250% of z
(D) z = 5% of x​

Answer 1

Answer:

(D) z = 5% of x

Step-by-step explanation:

y = 20% of x

y = 20x -eq1

z = 25% of y

z = 25y -eq2

Now;

Put eq1 in eq2

z = 25y

z = 25(20x)

z = 500x ( divide by 100 to get %)

We get : z = 5% of x

Answer 2

Answer:

(D)z=5%of x

Step-by-step explanation:

Explanation is in my attachment.

I hope this may help you...