HELP I ONLY HAVE 5 MIN TO TURN THIS IN WILL MARK BRAINLIEST I CORRECT

ANSWER 21-25 CORRECTLY PLS!!

The weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight of each tire in pounds?

What is the inverse of the function below? f(x)=x/3-2

The daily production of a company is modeled by the function p = -w^2 + 75w - 1200. the daily production, p, is dependent on the number of workers (w) present. if the break-even point is when p=0, what are the least and greatest number of workers the company must have present each day in order to break even? 50 points! will give brainliest!