One solution let's find that




The first one is weak positive and the second is Strong negative! Hope this helps you
Answer:
D (4,11)
Step-by-step explanation:
A is precise to 2 decimal places
B is precise to 3 decimal places
C is precise to 1 decimal place
D is precise to 3 decimal places
B and D have the same level of precision.
The answer to the first question is 9