human
A parking garage near Nora's house is 4 stories tall. There are 100 spots per level. There are 58 open parking spots on the first level. There are 2 more open parking spots on the second level than on the first level, and there are 5 more open parking spots on the third level than on the second level. There are 31 open parking spots on the fourth level. How many full parking spots are there in all?
assistant
How many spots are there in total? ** There are 4 levels * 100 spots = <<4*100=400>>400 possible parking spots.
How many open spots are there on the second level? ** The second level has 58 open spots + 2 = <<58+2=60>>60 open spots.
How many open spots are there on the third level? ** The third level has 60 open spots + 5 = <<60+5=65>>65 open spots.
How many open spots are there in total? ** Total open spots are 58 + 60 + 65 + 31 = <<58+60+65+31=214>>214 open spots.
How many full parking spots are there in all? ** If there are 400 possible spots – 214 open spots = <<400-214=186>>186 full spots.
#### 186