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Art [367]
3 years ago
9

Sending text messages from Katrina's cell phone costs $0.19 per text message. From last month, she has a credit on her bill for

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
8 0

Answer:

Katrina will have to pay $21.02 this month.

Step-by-step explanation:

The cost per text message = $0.19

Last month credit = $9.50

The number of text messages sent this month = 158

So, the total cost of 158 texts = 158 x cost per text

= 158 x $0.19  = $ 30.52

So, her total bill = The amount spent on texts - The credit amount

                            = $ 30.52 - $9.50 = $21.02

So, Katrina will have to pay $21.02 this month.

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VashaNatasha [74]

The chart does not represent a linear quantity

<h3>How to determine if there are linear quantities in the chart shown?</h3>

From the chart, we have the following coordinates

(x, y) = (0.10, 0.14), (0.50, 0.32), (1.00, 0.46), (1.70, 0.59) and (2.00, 0.63)

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So, we have:

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7 0
2 years ago
How many solutions dose the equation 5x + 3x -4 =10 A.0 B.1 C.2 D. Indefinitely many
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3 years ago
Help please ASAP thank you!! your awesome if you help
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Answer:

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Step-by-step explanation:

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