Results for this submission Entered Answer Preview Result 300 300 correct 40 40

Question

Results for this submission Entered Answer Preview Result 300 300 correct 40 40 correct 15*t 15t incorrect 40 40 correct At least one of the answers above is NOT correct. (1 point) Chase's cell phone provider charges $300 per month for basic service, which includes unlimited talk and text and 40 GB of data. Chase is charged an extra $15 for each GB beyond 40 GB Let t denote the number of GB that Chase used in a given month and B(t) denote the amount of cell phone bill before fees and taxes. Write a piecewise defined function for B(t). B(t) = if t 40 if t> 40 300 15t

Explanation / Answer

Charged 300 for data upto 40 GB

so its 300, t<=40

And for every extra GB, charge is 15

So its 300+15t, t>40

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