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16 A linear function is given a (x) = 26 - 12.4x The function b is also linear. The equation a (x) = b (x) has exactly one solution at x = 5. Create a possible equation for function b b(x)17 Tim is sorting his book collection into groups. He places each group onto bookshelves that can each hold a maximum of 25 pounds. His collection includes hardcover books that weigh 3 pounds each and softcover books that weigh 2 pounds each. Select all of the possible numbers of hardcover books that could be on one bookshelf 03 8 0 9 0 12@ Tim is sorting his hook collection into groups. He places each group onto bookshelves that can each hold a maximum of 25 pounds. His collection includes hardcover books that weigh 3 pounds each and softcover books that weigh 2 pounds each. Select all of the possible numbers of hardcover books that could be on one bookshelf. 12