Answer:
4. x ≤ 3 wood pieces

2. 24x ≤ 72
1. Let x = the possible number of wood pieces
Explanation:
Step 1
Define the variable:
- Let x = the possible number of wood pieces
Step 2
Given that the wood the Carpenter bought is 72 inches long and he needs to cut it into pieces that are 24 inches long:
Step 3
To find the possible number of pieces the Carpenter can cut, divide both sides of the equation by 24:
Step 4
Simplify both sides of the equation: