Question

what percentage of the shape is pink?
write your answer using a percent sign (%).

Explanation:

Step1: Count total grid squares

The grid is $10 \times 10$, so total squares = $10 \times 10 = 100$

Step2: Count pink grid squares

There are 7 full rows of 10 pink squares: $7 \times 10 = 70$

Step3: Calculate percentage

Percentage = $\frac{\text{Pink Squares}}{\text{Total Squares}} \times 100\% = \frac{70}{100} \times 100\%$

Answer:

70%