Use the provided data to determine the relationship between lubricant quantity and machine hours.

Here's a step-by-step solution for Question 2:

Question 2:
The table provides data for "Quantity of lubricant x $10^3$ gallons" and "Total machine hours x $10^4$ hrs". Let $Y$ be the quantity of lubricant in $10^3$ gallons and $X$ be the total machine hours in $10^4$ hrs.

Period	$Y$ (Quantity of lubricant x $10^3$ gallons)	$X$ (Total machine hours x $10^4$ hrs)
2024	29	15
2023	23	1