3.) What is a fixed quantity that has a specific value and does not change? a. Expression b. Variable 4.) What do you call a quantity with no specific value and is represented by small letters of the alphabet? \( \begin{array}{llll}\text { a. Expression } & \text { b. Variable } & \text { c. Constant } & \text { d. Equation }\end{array} \)

Certainly! Let's address both questions one by one: --- **3.) What is a fixed quantity that has a specific value and does not change?** **Answer:** **c. Constant** A **constant** is a fixed value that does not change throughout the context of a mathematical problem or equation. Unlike variables, which can represent different values, constants remain the same. --- **4.) What do you call a quantity with no specific value and is represented by small letters of the alphabet?** **Answer:** **b. Variable** A **variable** is a symbol (typically a small letter) that represents the unknown or changeable quantity in mathematical expressions and equations. Variables allow us to generalize and solve problems involving various potential values. --- **Summary of Answers:** - **Question 3:** c. Constant - **Question 4:** b. Variable If you have any more questions or need further clarification, feel free to ask!