2. 95 percent of the class are present. Express 85% in decimal
A. 95.00
B. 9.500
C. 0.95
D. 0.095
3. Which of the following elements represents part of a whole?
A. rate
B. base
C. percentage D. both A
4. Which element represents the whole
A. rate
B. base
C. percentage D. both
. Which element has the symbol "%" ?
A. rate
B. base
C. percentage D. bot
What is the formula to find the percentage of a given number?
A. P = R+B
B. P = BXR
C. P = B/R
D.P
To find the rate, the formula to be used is
C.R = P/B
D.
A. B = P/R
B. P = BxR
hinh tarm means "per hundred" or hundredths?​