I would like a more descriptive feedback on how the answers for #'s 16 & 17 were found

(hint: remember that a $10/pair raised the price of pants from $40/pair to $50/pair and imports fell from 90 million pairs/year to 60 million pairs/year 16. The new quantity supplied of pants by American sellers, if a 33 1/3 % quota is imposed = 40 m ( Hint: the answer to this question requires you to know the answer to question 13 17. The new quantity demanded of pants by American buyers, if a 33 1/3 % quota is imposed = (Hint: the answer to this question requires you to know the answer to question 13) 100-40 18. Therefore, the quantity of pants imported by Americans, if a 33/13% quota is imposed = :60Price of pants (S/pair) (Ppants) US Pant Market S US Pants he capitalized letters $100/pair B,C,D,E, F,G refer to areas of arious geometric shapes: triangles, ctangles and trapezoids) $70/pair 4,F.D & G represents areas of triangles) C D B & C represents areas of tapeizeids) $50/pair is area of a rectangle, but you can $40/pair B TE F ombine some geometric shapes get other areas of other geometric shapes : e.g. E+D+F+G represents an area of a triangle nd B+E+F+G represents an area of a tracinzoid 0 20 m 40 m 60 m 80m 100m 120 m quantity of pants (gowns) (m millions)(in pairs/year)