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# Tutor profile: Chengcheng X.

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Chengcheng X.
Senior in Hospitality Management
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## Questions

### Subject:Mandarin

TutorMe
Question:

How to say "Thank you" in Chinese?

Inactive
Chengcheng X.

Xiexie - 谢谢。

### Subject:Microsoft Excel

TutorMe
Question:

With the information below, how do you get the total sales. A B 1 Month Sales 2 Jan. 100 3 Feb. 88 4 Mar. 95 5 Total Sales

Inactive
Chengcheng X.

Select the cell where you are going to compute the formula., in this case, it will be B5. (The formula for total will be: =sum(Number 1, number 2,...) Compute as the following: =sum( Then, select all the numbers. When you highlight the numbers, the box is going to be colored. The formula is going to look as the following. It means you want to calculate the sum/total of numbers from B2 to B5. =sum(B2:B4) Hit "Enter". DA-TA, here is the answer.

### Subject:Algebra

TutorMe
Question:

x-5=10, solve for x.

Inactive
Chengcheng X.

Answer: 15. x-5=10 Move -5 to the other side of the equation, x=10-(-5) The sign will be the opposite, x=10+5 Now, do the math, X=15. Bingo!!

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