Travis is deciding how many nonfiction books, novels, and cookbooks to sell at a book fair. He wants the ratio of nonfiction boo
ks to novels to be 3:2. He wants the ratio of novels to cookbooks to be 3:1. Using these ratios, match the number of books required given one number of a different type of book. 18 TO 4 8 OR 9
8 TO 3 OR 4
2 TO 6 9 OR 12
I think it is X equals 20 because there’s 180 degrees I a triangle and 100+40= 140 and you have e 40 remaining and since it’s 2x you do 40 divided by 2 which is 20 do the inverse to check