HEL Steven earns extra money babysitting. He charges $31.25 for 5 hours and $50 for 8 hours.

a. Explain why the relationship between how much Steven charges and time is a proportional relationship.

b. Explain what the C. O.P means in the context.

C..Write an equation to represent the relationship. Tell what the variables represent.

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is

How do i simply this radical expression?