Determine the equation, in the form y = a(x - r)(x - s), for the parabola shown. 1) y = -(x + 2)(x + 4)
2) y = -(x + 2)(x + 4)
3) y = -(x - 2)(x - 4)
4) y = -(x - 2)(x - 4)

Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.