What is the answer for number 3

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget