Determine the constant of proportionality (p). Enter an equation in the form of b = pn that shows the proportional relationship between the number of cell phones (n) and the monthly bill (b) amount, in dollars.

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

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Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%