A6 ft tall car standing next to a petrified stump casts a 3 ft shadow. If the petrified stump casts a shadow that is 4 ft long, then how tall is the petrified
stump?
A. 12 ft
B. 16 ft
C. 8 ft
D. 2 ft

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.