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2 years ago

You buy a book for $12 and a CD for $6. You hand a sales cleck a $20. How much change should you get back?

Mathematics

2 answers:

Otrada [13]2 years ago

6 0

Answer:

You should get $2 in change

Step-by-step explanation:

GuDViN [60]2 years ago

5 0

Answer:

20-12-6=2

Step-by-step explanation:

why is this in college math bruh

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Need to know number 2.

melomori [17]

Answer:

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Step-by-step explanation:

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2 years ago

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A sequence is defined recursively using the formula f(n + 1) = –0.5 f(n) . If the first term of the sequence is 120, what is f(5

Svetllana [295]

7.5
f(1) = 120
f(2) = -60
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3 years ago

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PLEASE HELP!!!!!! I need help on this problem

Thepotemich [5.8K]

Answer:

185 minutes.

Step-by-step explanation:

It is possible to model an equation for this, such that

$0.10x + 14.80 = 0.08x + 18.50$

where x represents the number of minutes.

Then, you solve for x:

$0.10x + 14.80 = 0.08x + 18.50 \\ 0.02x = 3.70 \\ x = \frac{3.70}{ 0.02} \\ x = 185$

5 0

3 years ago

Please help me ?! ❤️❤️

Zanzabum

Answer:

Hey there!

On the horizontal axis, the x-axis, find the point where it says 8.

Then move up to where the y-coordinate is 5.

That is the point (5, 8)

(This basically means- 8 units right and 5 units up)

Let me know if this helps :)

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2 years ago

Can somebody please help me? <br><br> Thank you! :)

Fudgin [204]

Answer:

C because h is increasing at -0.5,3

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2 years ago