Out of the individual over age 64, find the probability that randomly selected individual was a black or white male. Do not include "all others" as black or white male individuals. (Enter your probability as a fraction.)

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?