There are 25 students in Mrs. Murphy’s math class. Of these students, 10 have red back packs, 8 have black back packs, 5 have green back packs, and 2 have multi-colored back packs. What percentage of students in Mrs. Murphy’s class have green back packs?

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Describe the domain and range of y=2(3)^x-2+5

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?