Solve the problem.When making a long distance call from his landline, Martin pays $1.95 for the first three minutes. After that, each additional minute or portion of a minute costs $0.35. How many minutes can Martin call long distance if the cost is to be no more than $7.90?

A. up to 20 minutes
B. up to 17 minutes
C. up to 23 minutes
D. at least 4 minutes


Answer: A

Mathematics

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Fill in the blank(s) with the appropriate word(s).

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Convert to polar coordinates with and between and

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What will be an ideal response?

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Evaluate.Given that log x = 4 and log y = 2, find log xy4.

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Mathematics