14. A survey of 100 doctors revealed that 2 out of every 5 doctors recommended Brand M deodorant. Based on these results, how many doctors did NOT recommend Brand M?

140

60

20

40

An object is accelerating at a constant rate. its velocity in feet per second as a function of time in seconds can be modeled by the linear function v(t) = 2.5t. what does the dependent variable represent for this function? a) acceleration b) distance c) slope d) velocity

Find the slope of the line that passes through the points (0, 0) and (-2, -3). 2/3 3/2 -3/2

Suppose the equation of a line is 2x − 4y = − 8. which coordinate pair represents the y-intercept?