Question

Determine if there is a proportional relationship between the two quantities. Explain your reasoning.

Answer 1

Answer:

Hold on a minute, gotta let my brain wake up.

Step-by-step explanation:

Answer 2

Two quantities are proportional if their ratio is constant. Let's check the ratios:

$\dfrac{20}{8}=2.5,\quad \dfrac{12.5}{5}=2.5$

So, the two quantities appear to be proportional, and the constant seems to be 2.5.