There s a question I just can t figure out

This algorithm is not right.

Reason: 1) Three people stayed in a hotel, and the result was 10 yuan per person, a total of 10 3 = 30 yuan.

2) Each person returned 1 yuan, that is, 9 yuan was spent per person, and the three people spent a total of 27 yuan. Of the 27 yuan, the boss left 25 yuan, and the waiter left 2 yuan privately.

3) Add the 3 yuan returned, and the result is exactly 30 yuan.

Conclusion: This question confuses people mainly because it separates the 2 yuan from the 27 yuan, and the algorithm of the original question mistakenly believes that the 2 yuan left by the waiter is not included in the 27 yuan, so there is an error result of 1 yuan less; In fact, the 2 yuan left without permission was included in the 27 yuan, plus the 3 yuan returned, and the result was exactly 30 yuan.

Your algorithm is wrong, return 5 yuan, the boss has 25 yuan, and the 2 yuan in the waiter's hand is 27 yuan (9 3 = 27), 27 + 3 = 30, which means that they paid 27 yuan, the boss earned 25, and the waiter earned 2 yuan.

You have to figure out the 2 yuan in the waiter's hand

Look at the waiter and the boss as a whole, because they're both payers, and they get 25 2 27 yuan in total.

The three spent a total of 3 9 27 yuan.

Each person received another $1, for a total of $3 27 3 30

Topic: The deaf and dumb who is not ignorant of gold.

Fill in the blanks: in order of crowds of people Colorful Look around 5 natural segments.

2---4 natural segments.

I'm deaf and mute, and my mother is three characters.

Main characters: deaf and mute.

My name: Fang Fang.

,x=0,dy=2,x--0,dy dx--2 cubic root number (x squared 1) odd function, oak finch image = 0t = x 2 x cubic root number (x square 1) dx = t root number beam eggplant ( 1) dt

1 x --- infinity, -pi 2

x-0*-, infinity age, -pi 2

gx=xx+2

Add <> cells corresponding to the dots.

The answer to C is correct for the following reasons:

The "accumulated depreciation" account is an allowance adjustment account for the asset class, and its structure is just the opposite of that of the general asset account, in that the accumulated depreciation is recorded as an increase in credit, a decrease in the registration of debits, and a balance in credit.

The depreciation expense of fixed assets is calculated and determined according to the original value of the fixed assets and the prescribed depreciation rate, and the indirect costs and period expenses recorded in each period are apportioned according to certain standards.

The depreciation of buildings, machinery and equipment used in the production workshop shall be included in the manufacturing expense account as an indirect expense, and the administrative office building of the factory shall be included in the management expense account and shall be borne by the current income.

The total depreciation is credited to the Accumulated Depreciation account.