prompt: Mo is buying valentine's day cards for the class. There are 30 students and he wants to give a Valentine to 60% of them. They cost $2 each. If he has $40, what percentage of his money will he spend on Valentine?
messages.content: Mo is buying valentine's day cards for the class. There are 30 students and he wants to give a Valentine to 60% of them. They cost $2 each. If he has $40, what percentage of his money will he spend on Valentine?
messages.role: user
messages.content: He needs 18 valentine's cards because 30 x .6 = <<30*.6=18>>18
  He will spend $36 on these because 18 x 2 = <<18*2=36>>36
  The proportion of his income spent is .9 because 36 / 40 = <<36/40=.9>>.9
  This is 90% of his income because .9 x 100 = <<.9*100=90>>90
  #### 90
messages.role: assistant