WORTH BRAINLIST AND THANKS AND FIVE STARTS!!
Part A: Explain why x = 6 makes 4x − 5 ≤ 19 true but not 4x − 5 < 19. (5 points)

Part B: What value from the set {4, 5, 6, 7, 8} makes the equation 4x + 3 = 23 true? Show your work. (5 points)

Question 2 (Essay Worth 10 points)

(07.04 MC)

A theater company has raised $810.75 by selling 15 floor seat tickets. Each ticket costs the same.

Part A: Write an equation with a variable that can be solved to correctly find the price of each ticket. Explain how you created this equation. (5 points)

Part B: Solve your equation in Part A to find the price of each floor seat ticket. How do you know your solution is correct? (5 points)

Question 3 (Essay Worth 10 points)

A county has the following rule for voting:

"Citizens under the age of 18 are not allowed to vote."

Part A: Write an inequality to show the age of citizens who are allowed to vote. (5 points)

Part B: Describe in words how you can show the solution to this inequality on a number line. (5 points)

Question 4 (Essay Worth 10 points)

(07.07, 07.08 HC)

Sue earns $6 an hour walking her neighbor's dog.

Part A: Create two variables and determine which is dependent and which is independent for this situation. (4 points)

Part B: List three ordered pairs to show the values of the two variables. (3 points)

Part C: Write an equation to represent the relationship between the two variables. (3 points)