(Solved): Whitney is packing for a week-long trip. She fills her suitcase with 5 shirts, 3 pairs of pants, 2 ...

Whitney is packing for a week-long trip. She fills her suitcase with 5 shirts, 3 pairs of pants, 2 skirts, and 2 dresses. If an outfit consists of 1 shirt and 1 bottom (pant or skirt) or 1 dress, how many different outfits can Whitney create? Julie brings and eats one-third of a sandwich every day for lunch. If she made 11 sandwiches this month, how many lunches did she bring? Which of the following expressions would be a correct computation for the answer to the problem above?