Determine the cost of 31 guests.
Party B: $850 flat fee for 31 to 50 guests

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Which of the choices shown could be used to prove that aacp=abcp ?