Raymond is buying boxes of party favors for his son's birthday he has to decide how many boxes he should purchase. twenty eight children will attend the birthday party. if each child gets 10 party favors and there are 70 favors in each box, how many boxes should raymond buy ?!

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

The reflexive property of congruence lets you say that ∠pqr ≅