A company finds that if it Charges x dollars for a cell phone, it can expect to cell 1,000-2x phones. The company uses the function r defined by r(x) = x (1000 - 2x) to model the expected revenue, in dollars, from selling cell phones at xdollars each. Use graphing technology to graph the function r. What do the x intercept means in this situation? Is 0 < x < 600 an appropriate domain for the function r? At what price should the company sell their phones to get the maximum revenue? Explain your reasoning.​

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4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: