Answer:
A. 12.8%
Step-by-step explanation:
Because you need to minus the actual number from the estimate number then you divide the answer you get from the actual number then you move down two decimal spaces. Then you will get 12.8%.
The answer is going to be x=-4
Answer: 306.9
Step-by-step explanation: 3.1 x 11 = 34.1 x 9 = 306.9
Answer:
7 times
Step-by-step explanation: