**Q13: **

Given that and , what is the value of ?

**Q14: **

Find given that and .

- A
- B
- C
- D
- E

**Q15: **

Given that and , find the value of .

- A
- B 3
- C
- D

**Q16: **

A pizza delivery company offers 2 medium pizzas and a 1-liter bottle of soda for . They offer 2 sides and a dessert for .

Liam ordered 8 medium pizzas, 4 sides, 4 liters of soda, and 2 desserts. What is the cost of his order?

**Q17: **

Given that the expression can be used to determine the distance, traveled by a Boeing 707 aircraft, where the variable represents the time in hours , determine the distance the aircraft can travel in 10 hours.

**Q18: **

Given that the multiplicative inverse of is , what is the value of ?