Question

Walker and his family move from their 1,600 square foot house to a 2,500 square foot house. What is the percent increase of square footage between houses? (Round to the nearest whole number).

Answer 1

To find the percent increase of square footage between houses, subtract the original square footage from the new square footage, divide the difference by the original square footage, and multiply by 100.

Step-by-step explanation:

To find the percent increase of square footage between houses, you need to calculate the difference in square footage and then divide it by the original square footage. Multiply the result by 100 to find the percentage.

Step 1: Calculate the difference in square footage: 2,500 - 1,600 = 900.

Step 2: Divide the difference by the original square footage: 900 ÷ 1,600 = 0.5625.

Step 3: Multiply the result by 100 to find the percentage: 0.5625 × 100 = 56.25%.

Therefore, the percent increase of square footage between houses is approximately 56%.