Will the product of a positive number and a negative number be positive or negative? Why? PLEASE HELP1!1!1!1!1!

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.