Question

Jackie surveyed 50 students at her school and found that 0.64 of the students she surveyed said their favorite class is math. Another 24% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science?
12
20
32
40

Answer 1

okay

Answer 2

What is a percentage in decimal form?

Answer 3

64%

Answer 4

no the other one silly :P

Answer 5

0.24

Answer 6

good
Now, multiply the decimal by the number of students she surveyed

Answer 7

12

Answer 8

thats the number of students who voted for that class.

Answer 9

now do the same for the other one

Answer 10

Hello? o.o 12 is not the answer..... Its just the votes for science....

Answer 11

32

Answer 12

yea :)

Answer 13

now subtract the two... and thats the answer.
32 - 12 = x

Answer 14

Hope I helped :)

Answer 15

thnx

Answer 16

are you doing FLVS?

Answer 17

yes

Answer 18

I had that question a few months ago :P