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Jacob’s cell phone service costs $5 each month plus $0.35 for each minute he uses. Every fraction of a minute is rounded up to the next minute.

a. Draw a graph to represent the cost of using the cell phone.

b. What is Jacob’s monthly bill if he uses 124.8 minutes?

Jacobs cell phone service costs 5 each month plus 035 for each minute he uses Every fraction of a minute is rounded up to the next minute a Draw a graph to repr class=

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Answer:

B. Jacobs monthly bill shall be $48.75

Step-by-step explanation:

On this specific mont, Jacob used 124.8 minutes.

Considering that every fraction of a minute is rounded off to the next minute,

Jacob used 125 minutes.

Each minute goes for $0.35

Now multiply total nomber of minutes by $0.35 rate

0.35 * 125 = 43.75

This is bill for the minutes used.

The bill for service is $5 per month.

To get the total bill, we add $5 to $43.75

Which gives us $48.75

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