Step-by-step reasoning process: The pants are $30.00 and are buy one get one 1 / 2 off so the second pair will be 30 * .5 = $15.00. The first pair of pants is $30.00 and the second pair is $15.00 so the pants cost 30 + 15 = $45.00. The skirts are $20.00 each and she's buying 3 so that's 20 * 3 = $60.00. The blouses are $15.00 each and she's buying 5 so that's 15 * 5 = $75.00. All total, her wardrobe will cost $45 for the pants, $60 for the skirts and $75 for the blouses so 45 + 60 + 75 = $180.00.
[Q & A] The question is Marcia needs to add 3 skirts, 2 pairs of pants and 5 blouses to her work wardrobe. A department store is offering a sale on pants; buy 1 pair get 1 pair 1/2 off. If her skirts are $20.00 each, the blouses are $15.00 and both pairs of pants are $30.00 each. How much will she spend on her wardrobe?
The answer is 180

Step-by-step reasoning process: If Masud has 60 siblings, and Carlos has 3 / 4 times as many siblings as Masud, Carlos has 3 / 4 * 60 = 45 siblings. Four times as many siblings as Masud has is 4 * 60 = 240. Janet has 60 less than four times as many siblings as Masud, a total of 240 - 60 = 180 siblings. The number of siblings Janet have more than Carlos is 180 - 45 = 135.
[Q & A] The question is Janet has 60 less than four times as many siblings as Masud. Carlos has 3/4 times as many siblings as Masud. If Masud has 60 siblings, how many more siblings does Janet have more than Carlos?
The answer is 135

Step-by-step reasoning process: After losing one of the pages you have 12 - 1 = 11 pages of stickers. If each page has 20 stickers on it, you have 11 x 20 = 220 stickers.
[Q & A] The question is There are 20 stickers on a page. If you have 12 pages of stickers but lose one of the pages, then how many stickers would you have?
The answer is 220

Step-by-step reasoning process: Each day he does 8 / .5 = 16 visits. So he does 16 * 5 = 80 visits a week. That means he gives away 80 * 2 = 160 toothbrushes a week.
[Q & A]
The question is A dental office gives away 2 toothbrushes to every patient who visits. His 8 hour days are packed and each visit takes .5 hours. How many toothbrushes does he give in a 5 day work week?
The answer is 160