Kate has two lengths of ribbon. the pink ribbon is 4 6/12 feet long, and the purple ribbon is 2 4/12 feet long. how much ribbon does kate have in all?

Kate has it all 6 \frac{5}{6}665 of ribbons" alt="Data:Kate has two lengths of ribbonpink ribbon = 4 \frac{6}{12} \;feet4126feet purple ribbon = 2 \frac{4}{12} \;feet2124feet How much ribbon does kate have in all?pink ribbon + purple ribbonSolving:4\frac{6}{12} + 2\frac{4}{12} = \frac{12*4+6}{12} + \frac{12*2+4}{12} = \frac{48+6}{12} + \frac{24+4}{12} = \frac{54}{12} + \frac{28}{12} = \frac{82}{12} =4126+2124=1212∗4+6+1212∗2+4=1248+6+1224+4=1254+1228=1282=" />

Kate has it all 6 \frac{5}{6}665 of ribbons" />

answer: i can’t tell you that

step-by-step explanation:

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.