Mathematics: Katelyn is shopping for a cellular phone service. trenton bell charges a monthly fee of $40 for up to 500 minutes. for every minute over 500 there is an $0.18 charge. write a piecewise function to represent the cost of this plan

Katelyn is shopping for a cellular phone service.

Ответ:

td0715

13.03.2022

For this case, the first thing we must do is define variables.
We have then:
x: number of minutes.
y: total cost.
We then have a function for two different intervals.
These intervals are:
For $0 \leq x \leq 500$ :
y = 40

For $x\ \textgreater \ 500$ :
y = 0.18x + 40

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Ответ:

petergriffin6772

20.01.2022

Mathematics

(6n) Is the arc measure of BAC

Step-by-step explanation:

The arc measure is the piece not included in the arc, The arc goes counterclockwise starting at the b radius all the way to the c radius. The arc includes (7n+12) and (13n-16) inside of it. (6n) is the chunk left out.

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Katelyn is shopping for a cellular phone service. trenton bell charges a monthly fee of $40 for up to 500 minutes. for every minute over 500 there is an $0.18 charge. write a piecewise function to represent the cost of this plan

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