Problem of the Day:
A parking garage near David's house is 4 stories tall. There are 9 open parking spots on the first level. There are 5 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 32 open parking spots on the fourth level. How many open parking spots are there in all?
Post your answers and how you solved the problem below.
