Dorell attempted 40 shots he made 18 he says he made 40% of the shots is he right

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%

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Find the commission on a $590.00 sale if the commission is 15%.