Answer:
The answer is C.
![n = 2t - 1](https://img.qammunity.org/2021/formulas/mathematics/middle-school/y6d9op7tu336iw2ox4prq8dpcykl7euqjh.png)
Explanation:
You can simply determind the answer by placing all pair of value n and t in the equation, one by one.
First, try the answer A, you should get as following;
![n = t + 2 \\ 1 = 1 + 2](https://img.qammunity.org/2021/formulas/mathematics/middle-school/wyrfmro380i0u1tmhu4mauahoxwk30z60x.png)
and try to see if it is true or not,
in this case,
1 will never equal 1 + 2 (1 ≠ 1 + 2)
Therefore A is not the Answer. Try going through all other choices, and you will find the answer. The calculation is very simple, you probably won't need a calculator!
[EDIT]
i just realize this answer is wrong sorry