Answer:
B
Explanation:
12.7x+69.6 ≤ 603
Subtract 69.6 from both sides of the equation
Now divide both sides by 12.7. Since this is not a negative number, do not flip the sign.
Now graph the equation. Now since this is a less than or equal to sign, there will be a closed circle. put a dot where there is a 42, then put an arrow going to the left to represent that x is less than or equal to 42.
You can see this description in option B.