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Kedar is comparing the costs of phone plans. For phone plan A, the cost is $15.00 to connect and then $0.02 per minute. For phone plan B, the cost is $4.69 to connect and then $…

Kedar is comparing the costs of phone plans. For phone plan A, the cost is $15.00 to connect and then $0.02 per minute. For phone plan B, the cost is $4.69 to connect and then $…
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Kedar is comparing the costs of phone plans. For phone plan A, the cost is $15.00 to connect and then $0.02 per minute. For phone plan B, the cost is $4.69 to connect and then $0.08 per minute. For what usage does plan A cost the same as plan B?

User Oleg Mikheev
by
7.2k points

2 Answers

2 votes
no b will cost lies by a small amont

User Fabian Bosler
by
8.6k points
2 votes
15 + 0.02x = 4.69 + 0.08x
solve for x
User Michael Hale
by
8.4k points
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