Help! im really bad at this

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2