Mathematics, 03.12.2020 21:30 monae2597
COMMUNICATIONS A telephone company charges $4.95 per month for long distance calls plus $0.05 per minute. The monthly cost c of long distance calls can be described by the equation c = 0.05m + 4.95, where m is the number of minutes. a. Find the y-intercept of the graph of the equation. b. Graph the equation. c. If you talk 140 minutes, what is the monthly cost?
Answers: 1
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The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.
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Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12
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In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?
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COMMUNICATIONS A telephone company charges $4.95 per month for long distance calls plus $0.05 per mi...
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