Can someone me with eurkea math page 97 module 1? (seventh grade)

Find the commission on a $590.00 sale if the commission is 15%.

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?