remomy05
20.11.2020 •
Mathematics
Emily is going to use a computer at an internet cafe. The cafe charges an initial fee to
use the computer and then an additional price per minute of usage. A equation
representing the total cost of using a computer for t minutes at the internet cafe is
given by C = 9+0.50t. What is the slope of the equation and what is its
interpretation in the context of the problem?
The slope of the function is
which represents
the number of minutes the computer was used
the additional charge per minute
attempt 1 out of 2
the total charge of using a computer
the initial charge to use a computer
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Ответ:
-522
Step-by-step explanation:
We can re-write this expression because we know the end product would be negative version of 798 - 276:
798
- 276
5 2 2
Now we just ad a negative sign and we get our final results:
-522