Math for Steve or someone good at math
posted by Jman .
1. Find the percent of change when the price of a radio changes from $40.00 to $44.00.
a. 12%
b. 10%
c. 36.4%
d. 40%
2. Find the percent of change when the price of an oven changes from $450 to $396.
a. 15%
b. 14%
c. 13%
d. 12%
3. The top player’s scoring average changes from 20 points per game to 24 points per game.
a. 20% increase
b. 25% decrease
c. 16.7% increase
d. 4% increase
4. At the start of the football season, Jorge weighed 150 pounds. At the end of the season, he weighed 138 pounds. What was the percent change in his weight?
a. 10%
b. 12%
c. 8.7%
d. 8%
5. Sara raised her raw score on a math test from 40 to 60. What was the percent change in Sara's score?
a. 10%
b. 20%
c. 40%
d. 50%

Please check my answers.
1. b
2. a
3. c
4. b
5. d
If i got any wrong please tell me the right ones. 
Please help me.

1 and 5 are correct. 2, 3, and 4 are wrong.

What are 2, 3, and 4?

remember: % change is calculated using the original amount
#1 b OK
#2 d because
the change is 54
54/450 = 12%
#3 a because
the change is 4
4/20 = 1/5 = 20%
#4 d because
the change is 12
12/150 = 8%
#5 OK
odd how you got some right and some wrong. They are all done the same way. 
Go back and study your text materials and try again. You won't learn how to do these problems if I give you the answers.

Thanks Ms. Sue and Steve. You guys are really nice, taking the time to help kids with their work.

I think I understand it now.

You're welcome.

The answers in order are:
B
D
A
D
D 
so was steve write about the answers

1. B
2. D
3. A
4. D
5. B 
Just took the test answers
1B
2D
3A
4D
5B 
The last two were right!

Just Do it is right as well as Just took this test. Right Answers

wow guys i got 1 wrong and it was number 5 the correct answers are listed below
1 10%
2 12%
3 20% increase
4 8%
This is the one they all missed number 5
5 is not B 20% its D 50% 
Sara raised her score on a math test from 86 to 94. Max changed his score on the test from 77 to 85. Who had the greater percent change.

Sorry I forgot to list the choices. Here are the choices down below:
A. They both had the same percentage.
B. Max's percent increase was about 1.1% more than Sara's.
C. Sara's percent increase was about 10% more than Max's.
D. Max's percent increase was about 105% more than Sara's. 
I'm taking the quick check right now, so I need the right answer to #5 asap! Thanks!

I just took the test. These are the answers
1. A 10% increase
2. D 12% decrease
3. A 20% increase
4. D 8% decrease
5. B 1.1% more 
i got 100% thanks

I dub thee… correct!

Number 1 is wrong it is B all the others are right trust me I AM NOT Lieing

The answer to number one is D everyone keeps saying B

B
D
A
D
B
trust me i just took it 
THE REAL ANSWERS ARE
THE PEOPLE ARE FAKE ITS THIS
B.
D.
A.
D.
D.
100% if you go to connections 
Yes, B, D, A, D, D are the real answers.

you guys are wrong the answers are B,D,A,D,B

IF you go to connections

morgen is correct i go to connections and the answers are
B
B
D
A
D
B 
Okay im not sure if anyone was even right but i dont feel like checking a million times, i got a 3/5 following one of them. The answers are:
B 10% increase
D 12% decrease
A 20% increase
D 8% decrease
B increase was about 1.1%
Please do not listen to the trolls, they just want you to get bad grades. 
Robert is right 5/5
the answers are in order
B
D
A
D
B 
Robert is 100% Correct.
1. B
2. D
3. A
4. D
5. B
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