x is what percent of y percent of z, in terms of x, y and z? k be the value expressed in terms of x,y and z.
Choose the correct choice
A) xyz B) 1/xyz C) 100xyz D) 10^4*x/yz E) 10^3 x/yz
Algebraically, y% of z is just (y/100)*z, or yz/100. So we want to answer the question: x is what percent of yz/100? Say x is equal to k% of yz/100; then we have:   x = (k/100)*(yz/100)   10,000x/yz = k   10^4*x/yz
<result>D</result>
x is what percent of y percent of z, in terms of x, y and z? k be the value expressed in terms of x,y and z.