1. The problem states that the total weight $y$ of the gift is a function of the amount of granola $x$ in cups. 2. We know the empty jar weighs 10 oz (initial value) and each cup of granola adds 5 oz (rate of change). 3. The total weight formula is: $$y = \text{weight of granola} + \text{weight of jar}$$ 4. Since the jar weighs 10 oz, and each cup of granola weighs 5 oz, the weight of granola is: $$5x$$ 5. Therefore, the expression representing the weight of the granola alone is $5x$. 6. The other options $5$, $5 + x$, and $5 - x$ do not correctly represent the weight of granola based on the problem's rate of change. Final answer: $5x$