. A particle moves along a straight line according to s(t) = sin(πt) + 2t^3. a) Determine the acceleration at t = 4.

b) Is the particle moving towards or away from the origin at t = 1.6?

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided