Suppose you need to add the values in range of cell from C2 through C8. Which of the following sequences will give you the correct answer? a. Click on the cell, then type =SUM(C2:C8), and hit Enter.
b. Click on the cell, then type =C2:C8, and hit Enter.
c. Click on the cell, then type =SUM(C2C8), and hit Enter.
d. Click on the cell, then type =SUM(C2,C8), and hit Enter

A

Explanation:

Here, we want to select which of the options best gives the needed result when we need to add Values of data between cell C2 and C8

The correct syntax to this is to go to that cell in which we want the result;

Then type =SUM(C2:C8)

Excel automatically sums up all the values we have between these two cells and return the addition of these values in the cell where we input the formula

answer blank(1).(2); sharpe;

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.