Find 12 1/2% of 96 men

What is the value of the expression below? (81^2)^1/8

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable