The radio station manager will reward a free stereo to a contest winner. there are 20 black stereos, 15 white stereos, 10 red stereos, and 5 silver stereos to chose from. what is the probability that the stereo randomly selected by the contest winner is not white?

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

If i have 20$ and i gave 5$ away how much i got