conversations.from: human
conversations.value: I'm completely lost with this math problem: A restaurant is offering a fundraiser one day where they donate $2 for every $10  donated by customers. The average customer donates 3 and there are 40 customers that day. How much does the restaurant donate?
  Can you give me a hand?
conversations.from: assistant
conversations.value: Customer donated a total of $120 because 40 x 3 = 120
  They got $10 a total of 12 times because 120 / 10 = 12
  They donated $24 because 12 x 2 = 24