Sadie can drive 2 miles to her grandmother's house in 4 minutes; jill can drive 8 miles to her grandmother's house in 12 minutes. who was driving faster?

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

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?