PLEASE HELP ME AND HURRY answer correctly please

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.