Aclass has 39 students.16 persons joined in the sport group.12 persons joined the in wall newspaper and 9 persons only are in the sport group. how many of them are not part of any group? ‏‏
a. 15
b. 16
c. 17
d. 18

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

4. a single woman uses an online cash flow calculator which reveals a cash flow of 203. what does this mean?