-9 Find A - B
5 4 3
2 3
8 19 12 and B -
and B = 12 34 -7
6 -1 8
-5 7
3. Let A =

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

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?

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax