Caleb used juice to make popsicles. The function $f(\bm{x})=-5\bm{x}+30$ approximates the volume, in fluid ounces, of juice. Caleb had remaining after making $\bm{x}$ popsicles. Which statement is the best interpretation of the $y$-intercept of the graph of $\bm{y}=\bm{f}(\bm{x})$ in the $xy$-plane in this context?

Question

Accepted Answer

Caleb had approximately 30 fluid ounces of juice when he began to make the popsicles.

Answer

Caleb used approximately 5 fluid ounces of juice for each popsicle.

Answer

Caleb had approximately 5 fluid ounces of juice when he began to make the popsicles.

Answer

Caleb used approximately 30 fluid ounces of juice for each popsicle.