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2 years ago

Marcus is comparing the costs of two cellular phone services.

Mathematics

1 answer:

kolbaska11 [484]2 years ago

7 0

The true statements about Marcus graph are:

The initial cost of phone service 1 is greater than the initial cost of phone service 2
The unit rate of phone service 2 is greater than the unit rate of phone service 2

<h3>How to determine the true statement</h3>

From the complete question, we have the following parameters:

<u>Phone service 1</u>

Initial cost: $40
Rate: $8.50 per service

<u>Phone service 2</u>

Initial cost: $30
Rate: $10.50 per service

By comparing the above parameters:

The initial cost of phone service 1 is greater than the initial cost of phone service 2
The unit rate of phone service 2 is greater than the unit rate of phone service 2

The above statements represent the true statements about the Marcus' graph

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Step-by-step explanation:

Formula

$Percentage = \frac{Part\ value\times 100}{Total\ value}$

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Here

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