Question

which model shows 50%?

Explanation:

Step1: Calculate percentage of top model

Top model: 1 shaded part out of 2 total parts. Percentage = $\frac{1}{2} \times 100\% = 50\%$.

Step2: Calculate percentage of bottom model

Bottom model: 1 shaded part out of 5 total parts. Percentage = $\frac{1}{5} \times 100\% = 20\%$.

Answer:

The top model (the rectangular bar with 1 blue part out of 2)