Find standard form of the equation of the parabola with given characteristics and vertex at the origin. Directrix: y = 3

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

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811