6) What quantity is part of the base?
A. N
B. base
C. rate
D. percentage

7) Which represents rate in 25 is 25% of 100?
A. 25
B. 25%
C. 100
D. 250

8) What do you call the quantity that represents the whole?
A. N
B. base
C. rate
D. percentage

9) What do you call 60 in 15 is 25% of 60?
A. N
B. base
C. rate
D. percentage

10)Which statement is TRUE?
A. Percentage is part of a whole.
B. Percentage is part of portion.
C. Base is part of a portion
D. Base is part of a whole