Answer:
Given that,
A farmer has a budget of 5000 to feed a cow for 300 days.
She buys the cow for 1400
To find the cost to feed the cow per day
we have that,
Total budget=5000
number of days=300
Cost of cow=1400
Total cost to feed the cow for 300 days is,
![=5000-1400](https://img.qammunity.org/2023/formulas/mathematics/college/479szlhag2vcklw4uy1qka7v5vci25drcw.png)
![=3600](https://img.qammunity.org/2023/formulas/mathematics/college/471s3vaflntpokjzq2cuv6vyqtfvu1g9q8.png)
Total cost to feed the cow for 300 days is 3600
Cost to feed the cow per day is,
![=(3600)/(300)](https://img.qammunity.org/2023/formulas/mathematics/college/ylutifkzulrbj3iewjm43mao1bb25awoby.png)
![=12](https://img.qammunity.org/2023/formulas/mathematics/college/9ic82k687eq771elge8lhna6114x9fcit4.png)
Answer is: Cost to feed the cow per day is 12.