Question

Explain how to write a word problem to match the inequality d < 120. Demonstrate with an example.

Answer 1

So the Variable D has to be less than 120, which means the problem has to state that a certain number cannot be bigger than 120.

Explanation:

Answer 2

So the Variable D has to be less than 120, which means the problem has to state that a certain number cannot be bigger than 120.
You could accomplish this with a budget, like
D is how much money you plan to spend, but you only have 120 dollars
Something like that