130 adults with gum disease were asked the number of times per week they used to floss before their diagnoses. The (incomplete) results are shown below. Complete the table (Use 4 decimal places when applicable) What is the cumulative relative frequency for flossing 1 time per week?

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .