If only 10 percent of the 40 math homework problems are multiple choice, how many problems are multiple choice?
A. 2
B. 4
C. 10
D. 40

Question

If only 10 percent of the 40 math homework problems are multiple choice, how many problems are multiple choice?
	A.	2
	B.	4
	C.	10
	D.	40

anonymous · Answer

Did you do it? 
What's your answer?

anonymous · Answer

$$\frac{ 10 }{ 100 } \times 40$$
Can you do it now?

anonymous · Answer

4

anonymous · Answer

can you do that to this If 15 percent of the sixth graders have blonde hair, and there are 120 sixth graders, how many of them have blonde hair?
	A.	8
	B.	15
	C.	18
	D.	22
 to

anonymous · Answer

can you do that to this one to ? @Jas9420

anonymous · Answer

$$\frac{ 15 }{ 100} \times 120 $$
Can you solve it now?

anonymous · Answer

18 and can you do that to all my problems i just have a couple =)

anonymous · Answer

@Jas9420

anonymous · Answer

The attendance last year at the Rock Brothers Music Festival was 567 people. This year the attendance was 670 people. What is the percent of increase for this year? Round to the nearest whole percent.
	A.	18%
	B.	20%
	C.	15%
	D.	19%
 @Jas9420

anonymous · Answer

A. 670-567=103 103/567=?/100 cross multiply 100*103=10300/567=18 ^