A large airplane has 3 sections of seating, with 75 seats in each section. Which pair of expressions shows two ways to determine the total number of seats on the airplane

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250