Evaluate 10.3v + 9.7w when v = 3 and w = 4

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?

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red