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Karolina [17]
3 years ago
11

The graph shows the calling charges of two cell phone companies. At how many minutes do the two companies charge the same amount

?
Α. Ο
B. 15
C. 20
D 4

Mathematics
2 answers:
Vinvika [58]3 years ago
5 0

Answer: The answer would be C

Step-by-step explanation:

The two lines intersect on (20, 6) so that means that the charging rates were the same when on that point. And since it is asking for how many minutes they charge at the same amount, that would make it 20.

Nitella [24]3 years ago
4 0
I believe that would be C.
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