The most points sidney has scored in a basketball game is 28. she is trying to tie that record in her current game. write an equation for the number of points sidney needs to score to tie her record, r, if she has already scored p points.

p + r = 28

Step-by-step explanation:

The most points or records made by Sidney in a basket ball game is 28

She is is trying to tie that record in her current game.

Sidney has already scored points = p

She needs the number of points score to tie her record = r

therefore, points already scored + points need to be scored = record points

p + r = 28

Therefore, equation p + r = 28 defines the phenomenon.