Christina knows that her monthly cell phone bill depends on the amount of data that she uses. What can you learn by looking at t
he graph?
A) If Christina uses 50 MB of data, she will not be charged a cell phone bill for the month.
B) Christina is charged $20 for every 1,000 MB of data she uses.
C) Christina is charged $100 for every 2 MB of data she uses.
D) If Christina uses 80 MB of data, then her monthly bill will be $1,500.
A) If Christina uses 50 MB of data, she will not be charged a cell phone bill for the month.
B) Christina is charged $20 for every 1,000 MB of data she uses.
C) Christina is charged $100 for every 2 MB of data she uses.
D) If Christina uses 80 MB of data, then her monthly bill will be $1,500.
2 answers:
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