Answer:
Rate = 0.035 per weeks
Explanation:
Given that,
An artist has completed 1/14 of a painting in 2 weeks.
We need to find the rate at which she is working. Let the rate is R. It can be calculated by dividing part that is completed and time.
![R=((1)/(14))/(2)\\\\R=0.035\ \text{per weeks}](https://img.qammunity.org/2021/formulas/mathematics/high-school/gquz7k6qy0n8e0r4i91g13b6gkf0dxbniz.png)
Hence, her rate is 0.035 per weeks.