Justin's football team has a phone tree in case a game is cancelled. the coach calls two players. then each of those players calls 2 players, and so on. how many players will be notified during the 2nd round of calls?

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

The area of a circle is equal to 1 dm². find the radius of the circle.

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0