1. Solve for \( x \): \[ 5x + \frac{3}{4} = \frac{7}{4} \]

2. Solve for \( y \): \[ 3y - \frac{5}{6} = \frac{7}{6} \]

3. Solve for \( x \): \[ -1.25 = -0.2x - 0.85 \]

4. Solve for \( x \): \[ -0.92 = -0.4x - 0.32 \]

5. The cost of a **burger** is **$6.75** plus **$1.25** per extra topping. How many extra toppings are on a burger that costs **$12.00**?

6. On Sunday morning, **Sarah** had a **third** of her weekly allowance left. She spent **$7.20** on a snack and bus fare in the afternoon, leaving her with **$3.60**. How much is Sarah’s **weekly allowance**?

7. Luis was helping his family build a fence along one side of their yard. The total length of the fence is **36 meters**. They worked for two days, completing an **equal** length of fence each day. On the third day, they finished the remaining **6.4 meters** of the fence. What length of fence did they build on each of the first two days?

8. The temperature in **Calgary** was **10°C** and was **falling** by **2°C per hour**. How many hours did it take for the temperature to drop to **-6°C**?

9. Solve for \( w \): \[ \frac{5}{3} + \frac{w}{5} = \frac{7}{8} - \frac{1}{4} \]

10. Solve for \( x \): \[ \frac{2}{3} \left( -\frac{3}{8} \right) = 3\frac{1}{2}x + \frac{2}{5} \]