i need the correct anwers for Trane .

rk mode : This shows what is correct or incorrect for the work you have completed so far It does not indicate completion. Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. Compute net sales, gross profit, and the gross margin ratio for each of the four separate con Note: Round your gross margin ratio to 1 decimal place, i.e., 0.2367 should be entered as 23 rk mode : This shows what is correct or incorrect for the work you have completed so far It does not indicate completion. Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. Compute net sales, gross profit, and the gross margin ratio for each of the four separate con Note: Round your gross margin ratio to 1 decimal place, i.e., 0.2367 should be entered as 23