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Xelga [282]
3 years ago
12

Amber mother gives her $15and she saves $3 a week. The expression 15+3w gives the amount she saves after w weeks. How much money

will Amber have saved after 2 weeks,5 weeks, and 10 weeks
Mathematics
2 answers:
Feliz [49]3 years ago
7 0

Answer:Amber have saved money after 2 weeks = $6,

After 5 weeks=$30

After 10 weeks =$45

Step-by-step explanation:

Given: Amber mother gives her $15and she saves $3 a week.

The expression 15+3w gives the amount she saves after w weeks.

At w=2,

Saved money =15+3(2)=15+6=\$6

At w=5,

Saved money =15+3(5)=15+15=\$30

At w=10,

Saved money =15+3(10)=15+30=\$45

Hence,  Amber have saved money after 2 weeks = $6,

After 5 weeks=$30

After 10 weeks =$45

Mariulka [41]3 years ago
4 0
After 2 weeks:
15+3(2)=15+6= $21
After 5 weeks:
15+3(5)=15+15= $30
After 10 weeks:
15+3(10)=15+30= $45

Hope this helps
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Step-by-step explanation:

We need to find a polynomial function whose real zeros are in -1, 1, 3 and whose degree is 3.

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Finding polynomial by multiply these factors:

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So, The polynomial function whose real zeros are in -1, 1, 3 and whose degree is 3 is x^3-3x^2-x+3=0

Keywords: Real zeros of Polynomials

Learn more about Real zeros of Polynomials at:

  • brainly.com/question/1464739
  • brainly.com/question/2568692
  • brainly.com/question/10771256

#learnwithBrainly

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