conversations.from: human
conversations.value: Solve the math problem: Susie babysits every day for 3 hours a day at the rate of $10 per hour. She spent 3/10 of the money she earned from last week to buy a make-up set. She then spent 2/5 of her money on her skincare products. How much is left from her earnings last week, in dollars?
conversations.from: assistant
conversations.value: Susie earned $10 x 3 = $30 per day.
  Last week, she earned a total of $30 x 7 = $210.
  She spent $210 x 3/10 = $63 on make-up.
  While she spent $210 x 2/5 = $84 on her skincare products.
  Thus, she spent a total of $63 + $84 = $147 from her earnings.
  Therefore, Susie is left with $210 - $147 = $63 from her earnings last week.