Answer:
1.Conduction
2.the second one
sorry if these are wrong
Step-by-step explanation:
D. there is a perfect association between the variables
I don't why you put -+ but I will go ahead and assume that it is -2.
4-+6
I think it is saying 4 - positive 6 but I'm guessing.
So this statement is caused for subtracting. So we have to subtract 6,700.00 from 3,995.00 and the answer would be 2705
Hope this helps :)
9.66 - you just multiple 6 by 1.61