Guys, me complete all the tasks in this photo! you very much!

With #! i’ve tried to figure it out but i can’t.

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

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