Answer:
77 stickers
Explanation:
Remember, we are told Tania gave half of the beeds she bought to Sally; implying 16 x 2 = 32 beads in total, which means Tania's leftovers should be 16 beads.
Second, note we are told the Ratio of number of beads to stickers Tania had left was 1:3;
implying that for every 1 beads left with Tania she also had 3 more stickers.
Since we know Sally received 16 beads from Tania we find the Ratio by multiplying 3/1x 16 = 48 stickers was left with Tania.
Adding the amount left with the amount given we arrive at 77 total stickers bought (48 +29).
