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My name is Ann [436]
3 years ago
7

Sandra saves 10% of her salary for retirement. This year her salary was $1,000 more than in the previous

Mathematics
2 answers:
ElenaW [278]3 years ago
6 0

Answer:

$41000

Step-by-step explanation:

If her salary was $1,000 more than the previous year and she save $4,200, $4,200 was 10% of her salary. So we should create an equation. (x being her salary from the previous year)

0.1(x+1000)=4200 (divide 4200 by .01)

x+100=42000

42000-1000= 41000

BlackZzzverrR [31]3 years ago
4 0
$41000 sorry if i am wrong :(
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Answer:

See explanation

Step-by-step explanation:

Assuming your system is:

x + 3y = 4

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Then make x the subject in the first equation to get:

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Read 2 more answers
9) p(a) = a) – 3a; Find p(-2)<br> A) 18<br> B) 198<br> C) -110<br> D) -2
Afina-wow [57]
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Have a great day!
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Answer:

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Step-by-step explanation:

is the correct answer

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