If 255 students in a science class at a middle school are going on a hiking trip and each tent holds s number of students, which expression could be used to determine the number of tents needed for the hiking trip? a 25/s

b 25-s

c 25+s

d 25s

Just need clarification.

Select a graph that have an equation with a < 0

Is the power produced directly proportional to the wind speed, give reasons for your answer?

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.