Louise wants to visit el paso,, phoenix, jacksonville, chicago, san antonio, houston, baltimore, and dallas. if she decides to visit some, all, or none of these cities, how many travel options does she have?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.