conversations.from: human
conversations.value: Can you break down the solution for me for this math problem: There are 50 apples and 40 oranges in the cafeteria. If an apple costs $0.80 and an orange costs $0.50, how much does the cafeteria earn for apples and oranges if there are only 10 apples and 6 oranges left?
conversations.from: assistant
conversations.value: Counting the remaining 10 apples. There were 50 - 10 = 40 apples sold.
  Counting the remaining 6 oranges. There were 40 - 6 = 34 oranges sold.
  The amount of sales for the apples is $0.8 x 40 = $32.
  The amount of sales for the oranges is $0.5 x 34 = $17.
  The cafeteria's total earnings are $32 + $17 = $49.