conversations.from: human
conversations.value: Can you break down the solution for me for this math problem: Maria is a saleswoman at a flower shop. On the first day, she sold 30 tulips and 20 roses. The next day, she doubled the previous day's sales. On the third day, she sold only 10% of the tulips sold on the second day and 16 roses. The price of one tulip is $2 and one rose is $3. How much did Maria earn over these three days?
conversations.from: assistant
conversations.value: On the second day, Maria sold 30 * 2 = 60 tulips.
  She also sold 20 * 2 = 40 roses the second day.
  On the third day, Maria sold only 10/100 * 60 = 6 tulips.
  Over these three days Maria sold 30 + 60 + 6 = 96 tulips.
  She also sold 20 + 40 + 16 = 76 roses.
  So on the tulips Maria earned 96 * 2 = $192.
  And on roses Maria earned 76 * 3 = $228.
  In total, over these three days, Maria has earned 192 + 228 = $420.