A banquet hall charges $15 per person plus a $100 setup fee. The cost for x people is given by the function f(x) = 100 + 15x. What are the
reasonable domain and range?

The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?