When a bush was first planted in a garden, it was 12 cm tall. After two weeks, it was 120% % as tall as when it was first planted. Use mental math to find how tall the bush was after the two weeks. i need help
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6. sarah saved $12.75 every week for a number of weeks, w. she received an additional $25 during the last week in which she saved money. write and solve an equation to find the number of weeks, w, for which sarah had saved money if she has $114.25 now.