7th grade math Ms. Sue please

posted by Delilah

1.
The price of a radio changes from $40.00 to $44.00. (1 point)

10% decrease
10% increase
36.4% decrease
40% increase

2.
The price of an oven changes from $450 to $396. (1 point)

13.6% increase
13.6% decrease
12% increase
12% decrease

3.
The top player’s scoring average changes from 20 points per game to 24 points per game. (1 point)

20% increase
20% decrease
16.7% increase
4% decrease

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? (1 point)

8% increase
12% increase
8.7% decrease
8% decrease

5.
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? (1 point)

They both had the same percent change.
Max’s percent increase was about 1.1% more than Sara’s.
Sara’s percent increase was about 10% more than Max’s.
Max’s percent increase was about 105 more than Sara’s.

My answers:
1. 10% increase
2. 12% decrease
3. 20% increase
4. 8% decrease
5. ?????????
I need help on 5, please

  1. rawr... im a dinosaur.... rawr

    77/10 85/10
    86/10 94/10

    Max's
    85%
    77%
    8% increase

    Saras
    86%
    94%
    12% increase

    C

  2. Ms. Sue

    Your answers are all correct.

    5.
    Sara
    8/86 = 0.093 = 9.3%

    Max
    8/77 = 0.104 = 10.4%

  3. Ms. Sue

    Dino's answer is not correct.

  4. rawr... im a dinosaur.... rawr

    I see where I messed up. I apologize.

  5. Delilah

    oh so is %5 D: Max’s percent increase was about 105 more than Sara’s.

  6. Ms. Sue

    No. Please study my solution for 5.

  7. Delilah

    Oops.....I'm so sorry, Ms.Sue! To get the answer, I did 10.4% minus 9.3%, which equaled 1.1. So the answer is B!

  8. Ms. Sue

    Yay! You've got it!

  9. Delilah

    thanks!!!!

  10. Jman

    Connections Academy. Eh?

  11. L0vleyLayna

    To be honest, the majority of people here are from Connections. I'm PRETTY sure.

  12. Derpy

    10.4% - 9.3% = 1.1% so Max's percent increase was about 1.1% more than sara's.

  13. sara

    (1 pt) Max’s percent increase was about 1.1% more than Sara’s.

  14. me

    gaetret yay!!!!

  15. dent

    The answers are:
    1.B
    2.D
    3.A
    4.D
    5.B

  16. 6ix9ine

    Your answers were wrong I got a 4/5 you dumb f*uck @Dent

  17. CrankthatCringeDaddy

    Actually, 6ix9ine, YOU are the one that is wrong. You must have been using your ignorance and misplaced a letter because I've just took the quick check and Dent IS right. Don't call anyone a dumb f**uck if you are the one that is mistaking letters an such. You probably just didn't remember the letters just like you don't remember how much of a d**ick head you are being to someone who got the answers correct. Must suck to be you love.

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