Read the question and give me the answers for number 19 this is a tough one it wants me to click on the graph

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8