Solve the system of inequalities graphically :`3x+4ylt=60 ,x+3ylt=30 ,xgeq0,ygeq0.`

Explanation

To solve the system of inequalities graphically, we will follow these steps:

### Step 1: Write down the inequalities
The inequalities we need to solve are:
1. \(3x + 4y \leq 60\)
2. \(x + 3y \leq 30\)
3. \(x \geq 0\)
4. \(y \geq 0\)
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