conversations.from: human
conversations.value: Please show me the solution for: Pauline visits her favorite local museum three times a year. The cost of one visit is $2. After 5 years, the cost of one visit has increased by 150%, but Pauline decided not to give up any visit and continued to go to the museum for 3 more years. How much did Pauline spend on all visits to the museum?
conversations.from: assistant
conversations.value: Pauline visited the local museum 3 times a year, so she paid 3 * 2 = $6 every year on visits.
  That means during the first 5 years Pauline spend 5 * 6 = $30 on tickets.
  After 5 years the cost of one visit increased by 150/100 * 2 = $3.
  That means the new price of the ticket was 2 + 3 = $5.
  So for per year Pauline paid 3 * 5 = $15.
  During the last 3 years, she paid in total 3 * 15 = $45.
  In total Pauline spend 30 + 45 = $75 on visits at the museum.