Square root of 550 simplified. show work. 10 pts and brainliest answer, for whoever is right and shows good enough work.

The function models the number of accidents

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

Solve for x. −3/4(x+2)=6 enter your answer in the box