Answer:
Explanation:
Let's start by finding how much of the total weight is pears:
Weight of pears = (3/5) x 7.9 kg = 4.74 kg
Since the total weight of pears and apples is 7.9 kg, we can find the weight of apples by subtracting the weight of pears from the total weight:
Weight of apples = Total weight - Weight of pears = 7.9 kg - 4.74 kg = 3.16 kg
Therefore, the farmer sold 3.16 kg of apples at the farmers market.