Your school's basketball team is playing in the championship game. For the game, the cheerleaders want to buy a banner that costs $43. They also want to buy small items to give to students in the stands. Pompoms cost $3.29 each. Noisemakers cost $0.71 each. The cheer-leaders have a total budget of $263 for the game.

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

idk

step-by-step explanation:

payback