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MariettaO [177]
3 years ago
8

Your credit card limit is $5,000, and your current balance is $4,500. Your credit score will increase by 10 points for every $25

0 decrease in your balance. At the end of the year you have paid down your balance to $2,500. By how many points has your credit score increased?
Mathematics
1 answer:
sukhopar [10]3 years ago
5 0

Answer:

80

Step-by-step explanation:

4500-2500 is 2000 dollars reduction, or money paid off.

For every 250 dollars, there is a 10 points increase. 2000 divided by 250 is 8. There are 8 sets of 250 dollars. So, for every 250 dollars (you have 8 of them), 10 points increase. Therefore, you multiply 10 by 8.

10x8 = 80. Your credit score has increased by 80 points.

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PIT_PIT [208]

Answer:

Simple! The answer is yes.

Step-by-step explanation:

Simply put the equations into Desmos graphing calculator and it will show you that the equations are parallel. :))

4 0
2 years ago
Expand &amp; simplify:<br> (x - 1 )(x - 1)
andrey2020 [161]

Answer:

x^2 -2x+1

Step-by-step explanation:

(x - 1 )(x - 1)

FOIL

first: x*x = x^2

Outer: -1x

inner: -1x

Last: -1*-1 = 1

Add these together

x^2 -1x-1x+1

x^2 -2x+1

5 0
3 years ago
Read 2 more answers
PLEASE HELP I WILL GIVE BRAINLYEST AWNSER IF YOU AWNSER ALL THE PROBLEMS IN ALL THE QUESTION
bixtya [17]

Answer:

7) Mean = 48               8)  Mean = 59.6          9)  Mean = 31.6     10)  Mean = 42.1

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Step-by-step explanation:

7 0
3 years ago
Lisa studies 5 hours for a particular test and gets a score of 77. At this rate, how many hours would she have to study to get a
Murljashka [212]
77/5=99/x
77x=5*99
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4 0
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The question is in the picture
GrogVix [38]

Ten-thousand   AFAFANDIUAHDIUAHIUDHAIDh (had to write 20 more "letters")


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