Final answer:
To find the percentage of houses for sale in Pedro's town last summer, divide the number of houses for sale (1,000) by the total number of houses (4,000), and multiply by 100 to get 25%.
Step-by-step explanation:
To calculate the percentage of houses that were for sale last summer in Pedro's town, we will use the following steps:
- Determine the total number of houses in the town, which is given as 4,000.
- Find out how many of those houses were for sale, which is given as 1,000.
- Divide the number of houses for sale by the total number of houses: 1,000 ÷ 4,000.
- Convert this fraction to a percentage by multiplying by 100: (1,000 ÷ 4,000) × 100.
Carrying out the division and multiplication gives us:
(1,000 ÷ 4,000) × 100 = 0.25 × 100 = 25%.
Therefore, 25% of the houses in Pedro's town were for sale last summer.