Tyler Guitars makes acoustic and efectric quitars it is struggling to determine the profitability of each guitar and deciding on which auitar to focus its sales efforts. Tyler currently has a copocity of 352 machine hours per month. The Tableau Dashboard shows data from the recent month. Complete this question by entering your answers in the tabs below. For Year 1, compute contribution margin per machine hour for (a) acoustic gultars and (b) electric guitars. Important be sure to click the correct Year at the top of the dashboard. Complete this question by entering your answers in the tabs below. For Year 1 , determine the most prolitable sales mix for the company. impoctanti be sure to click the correct Year at the top of the dashboard. Complete this question by entering your answers in the tabs below. For Year 1, compute the month's total contribution margin for the most profitable sales mix. importanti Be sure to click the correct Year at the top of the dashboard