List the angles in order from largest to smallest.
a) ∠r, ∠p, ∠q
b) ∠r, ∠q, ∠p
c) ∠q, ∠p, ∠r
d) ∠q, ∠r, ∠p

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4