What is the slope of a line through (-3,3) and (-1,1)

A. 1/2
B. 2
C. -2
D. - 1/2

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.