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The spreadsheet below shows how much money each store raised for charity during the months of January, February, and March.
\begin{tabular}{|l|r|r|r|r|}
\hline & \multicolumn{1}{|c|}{ A } & \multicolumn{1}{c|}{ B } & \multicolumn{1}{c|}{ C } & \multicolumn{1}{c|}{ D } \\
\hline 1 & & Store 1 & Store 2 & Store 3 \\
\hline 2 & January & [tex]$\$[/tex] 170[tex]$ & $[/tex]\[tex]$ 100$[/tex] & [tex]$\$[/tex] 150[tex]$ \\
\hline 3 & February & $[/tex]\[tex]$ 235$[/tex] & [tex]$\$[/tex] 80[tex]$ & $[/tex]\[tex]$ 240$[/tex] \\
\hline 4 & March & [tex]$\$[/tex] 300[tex]$ & $[/tex]\[tex]$ 75$[/tex] & [tex]$\$[/tex] 450[tex]$ \\
\hline
\end{tabular}

Using this information, answer the following questions:

1. To obtain the total amount raised by Store 1, which range of cells would you use? $[/tex]\square[tex]$

2. Which function will yield the total amount raised by each store from January through March? $[/tex]\square$

3. Suppose one hundred stores participated in the fund-raiser for one year. What would be the most efficient way to calculate totals and store averages by month?
A. Using the sum and average functions on the range of cells
B. Manually adding and averaging values
C. Using formulas that reference values instead of cell addresses



Answer :

GinnyAnswer
Let's break down the solution step-by-step based on the information provided:

### Step 1: Total Amount Raised by Store 1
To find the total amount raised by Store 1 from January through March, we look at the values for Store 1 in the spreadsheet:
- January (Cell B2): \[tex]$170 - February (Cell B3): \$[/tex]235
- March (Cell B4): \[tex]$300 To obtain the total amount raised by Store 1, you would use the sum of cells B2, B3, and B4. Hence, the range of cells to use is B2:B4. So, the answer to the first question is: To obtain the total amount raised by Store 1 which range of cells would you use? B2:B4 ### Step 2: Total Amount Raised by Each Store Next, we need to calculate the total amount raised by each store from January through March: - Store 1 Total: \$[/tex]170 + \[tex]$235 + \$[/tex]300 = \[tex]$705 - Store 2 Total: \$[/tex]100 + \[tex]$80 + \$[/tex]75 = \[tex]$255 - Store 3 Total: \$[/tex]150 + \[tex]$240 + \$[/tex]450 = \$840

Therefore, the function that will yield the total amount raised by each store would add the corresponding amounts for each store.

So, the answer to the second question is:
Which function will yield the total amount raised by each store from January through March?
SUM

### Step 3: Efficient Calculation for One Hundred Stores
For one hundred stores, it is crucial to have an efficient method to calculate totals and store averages by month. The most efficient way is to use built-in spreadsheet functions rather than manual calculations. The `SUM` and `AVERAGE` functions can automate the process and handle large datasets effectively.

So, the answer to the third question is:
Suppose one hundred stores participated in the fund-raiser for one year. What would be the most efficient way to calculate totals and store averages by month?
Using the sum and average functions on the range of cells

Combining all the answers, the completed response is:

1. To obtain the total amount raised by Store 1 which range of cells would you use?
- B2:B4

2. Which function will yield the total amount raised by each store from January through March?
- SUM

3. Suppose one hundred stores participated in the fund-raiser for one year. What would be the most efficient way to calculate totals and store averages by month?
- Using the sum and average functions on the range of cells

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