Step-by-step reasoning process: You doubled a number to get 188 so in reverse, you would divide by 2 so 188 / 2 = 94. You added 4 to this number and in reverse, you would subtract by 4 so 94 - 4 = 90. You doubled a number to get 90 so in reverse you would divide by 2 so 90 / 2 = 45 is the fastest speed.
[Q & A] The question is If you take the fastest speed of a rabbit and double it, add 4 to that then double it again you get 188. How fast is the rabbit?
The answer is 45

Step-by-step reasoning process: There are 6 + 9 = 15 knives. There are 15 x 2 = 30 spoons. There are 6 / 2 = 3 teaspoons. There are 6 + 15 + 30 + 3 = 54 pieces before adding more cutlery. 2 of each 4 types of cutlery are added, and therefore 2 x 4 = 8 pieces added. In total there are 54 + 8 = 62 pieces of cutlery in the drawer.
[Q & A] The question is There are 6 forks in the cutlery drawer. There are 9 more knives than forks, and there are twice as many spoons as knives and half as many teaspoons as forks. After 2 of each cutlery is added to the drawer, how many pieces of cutlery are there in all?
The answer is 62

Step-by-step reasoning process: He is open 16 * 5 = 80 hours a week. So he pays each of his employees 12.5 * 80 = $1000 per week. Since there are two employees, he pays them in total 2 * $1000 = $2000 per week. The utilities cost 1200 * .2 = $240. So his total cost per week is 1200 + 2000 + 240 = $3440.
[Q & A] The question is James opens up a flower shop. He needs to pay rent of $1200 a week with an additional 20% of rent to pay for utilities and he has 2 employees per shift with the store open 16 hours a day for 5 days a week. If he pays each employee $12.50 an hour, what are his weekly expenses to run the store?
The answer is 3440

Step-by-step reasoning process: He sold his car for 20000 * .8 = $16,000. He bought the new car for 30,000 * .9 = $27,000. That means he was out of pocket 27,000 - 16,000 = $11,000.
[Q & A]
The question is James decides to replace his car. He sold his $20,000 car for 80% of its value and then was able to haggle to buy a $30,000 sticker price car for 90% of its value. How much was he out of pocket?
The answer is 11000