Which relation is NOT a function? A {(a, x),(b, y),(a, w),(c, z)} B {(a, x),(b, y),(d, x),(c, z)} C {(a, x),(b, x),(d, z),(c, z)} D {(a, y),(b, y),(d, y),(c, y)}

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3