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3 years ago

8

Heather saves $5.00 on Monday. Each day after that, she decides to save twice as much as she did the previous day. If she saves

nothing on Friday, how much does she have saved that day?

2 answers:

SCORPION-xisa [38]3 years ago

6 0

5+10+20+30+0 add it up

3 years ago

For real

kirill [66]3 years ago

6 0

She will have $75.00 saved on Friday.

3 years ago

What's up?

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Answer:

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Step-by-step explanation:

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$2x^{2}=32$

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Part 2) we have

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take square root both sides

$x=\pm5$

therefore

The solutions are (-5,5)

Part 3) we have

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take square root both sides

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Part 4) we have

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Part 5) we have

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Adds 18 both sides

$2x^{2}=18$

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