Advanced Line Graph worksheet for tracking and analyzing daily roll sales.

I'll solve the problems on this "Advanced Line Graph" worksheet by analyzing the provided data table and answering each question step-by-step.

First, let's look at the data table:

- Monday: 84 rolls
- Tuesday: 72 rolls
- Wednesday: 66 rolls
- Thursday: 48 rolls
- Friday: 54 rolls

Now I'll answer each question:

1. How many rolls were sold on Monday and Tuesday?
This is asking for the total of Monday and Tuesday sales.
84 (Monday) + 72 (Tuesday) = 156 rolls

2. How many more rolls were sold on Wednesday than Thursday?
This is asking for the difference between Wednesday and Thursday sales.
66 (Wednesday) - 48 (Thursday) = 18 more rolls

3. How many dozen rolls were sold on Monday and Thursday?
First, I need to find the total rolls for Monday and Thursday, then convert to dozens.
84 (Monday) + 48 (Thursday) = 132 rolls
Since 1 dozen = 12 rolls, 132 ÷ 12 = 11 dozen

4. How many dozen rolls were sold in all?
I need to find the total rolls for all days, then convert to dozens.
84 + 72 + 66 + 48 + 54 = 324 rolls
324 ÷ 12 = 27 dozen

5. How many dozen rolls were sold on Friday?
Friday sales: 54 rolls
54 ÷ 12 = 4.5 dozen, which is 4½ dozen
Looking at the options: a. 54, b. 4, c. 4½
The correct answer is c. 4½

6. How many rolls were sold on Wednesday?
Wednesday sales: 66 rolls
To convert to dozens: 66 ÷ 12 = 5.5 dozen, which is 5½ dozen
Looking at the options: a. 5 dozen, b. 5½ dozen, c. 6 dozen
The correct answer is b. 5½ dozen

Here are the final answers:
1. 156
2. 18
3. 11
4. 27
5. c. 4½
6. b. 5½ dozen