Answer:
Step-by-step explanation:
It's an arithmetic sequence.
The difference is constant.
The explicit formula of an arithmetic sequence:
Substitute:
<em>use distributive property</em>
Normally you would put the numbers least to greatest and the number in the middle would be the median.
But in this case 2 numbers, 2.99 and 3.89 are in the middle.
In this case the mean of the two middle numbers is the median.
3.44
The correct anwser is the last for sure
Answer:
According to the Google calculator, the answer is -15
Answer:
84,000,108
Step-by-step explanation: