Mathematics, 21.10.2019 21:00 10040816
Two competing airlines create a new marketing plan, charging passengers a fixed amount and then a rate per mile flown. cheapo air: $55.75 plus $0.15 a mile discount airways: $175.55 plus $0.10 a mile a one-way flight from new york to denver is 1,628 miles. if c is the cost of the flight and m is the number of miles flown one way, what is the equation for the cheapest option and how much money do you save? cheapo air, the equation is c = 0.15m 55.75, and i save $38.40 cheapo air, the equation is c = 55.75m 0.15, and i save $299.95 discount airways, the equation is c = 0.10m 175.55, and i save $38.40 discount airways, the equation is c = 175.55m 0.10, and i save $338.35
Answers: 1
Mathematics, 21.06.2019 18:20, mairealexander87
The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?
Answers: 2
Mathematics, 21.06.2019 19:30, jrassicworld4ever
Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Two competing airlines create a new marketing plan, charging passengers a fixed amount and then a ra...
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