Mathematics, 10.04.2020 03:18 iiChantxx
Jane has a pre-paid cell phone with Splint. She can't remember the exact costs, but her plan has a monthly fee and a charge for each minute of calling time. In June she used 100 minutes and the cost was $54.00. In July she used 660 minutes and the cost was $138.00.
Express the monthly cost C as a function of x, the number of minutes of calling time she used.
Answers: 1
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The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?
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Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5
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The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle
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Jane has a pre-paid cell phone with Splint. She can't remember the exact costs, but her plan has a m...
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