Answer:
D. There is no association because the distribution of lunch preference is approximately the same among the pet groups.
Answer:
16
Step-by-step explanation:
separate into 4 triangles. 2x1= 2
triangle area formula= 1/2 l x w
3x4=12 12+4 is 16
Answer:im not good at explanation but i think its -1
Step-by-step explanation: