II. Choose the letter of the correct answer.
6. When one finds what percent one number is of another, we look for the ______.
*
1 point
a. base
b. percentage
c. rate
d. ratio
7. It is a part of the base determine by the rate.
*
1 point
a. base
b. percentage
c. proportion
d. ratio
8. In the statement “16 is 25% of 64”, the percentage is __________.
*
1 point
a.16
b.25%
c. 64
d. 41
9. Two of the 50 pieces of tomatoes in the basket are rotten. This is 4% of all the tomatoes in the basket. Which is the rate?
*
1 point
a. 50
b. 2
c. 4%
d. 48
10. Seven of the 35 boys in the class wear eyeglasses. 20% of the boys wear eyeglasses. Which is the base?
*
1 point
a. 20%
b. 35
c. 7
d. 40