A farmer collected 300 kg of apples from 15 apple trees. How many kilograms of apples will the farmer collect from 25 apple trees of the same yield?

Solution:

1. Find the yield per apple tree:
   • Total apples collected = 300 kg
   • Number of apple trees = 15
   • Yield per tree = Total apples / Number of trees
   • Yield per tree = \( 300 \text{ kg} / 15 \text{ trees} \)
   • Yield per tree = \( 20 \text{ kg/tree} \)
2. Calculate the total apples from 25 apple trees:
   • Yield per tree = 20 kg/tree
   • Number of apple trees = 25
   • Total apples = Yield per tree * Number of trees
   • Total apples = \( 20 \text{ kg/tree} \cdot 25 \text{ trees} \)
   • Total apples = \( 500 \text{ kg} \)

Answer: 500 kg