Answer:
The complete graph of
is shown below.
Step-by-step explanation:
Considering the function

The graph of the piece
indicates the blue line, starting at x=3. And with one unit increase in x, the value of y decreases by 2 units.
For example,
at x = 3



and
at x = 4



By comparing the slope intercept form

Here,
The slope of which is m = -2,
and the piece
indicates the yellow line.
By comparing the slope intercept form

Here,
- The slope of which is m = -1/3, and
The complete graph of
is shown below.
Answer:
You did not clearly put a chart under there so I have no clue how much a dozen of rolls costs.
Step-by-step explanation:
Answer:
Well, it depends on how many days he exercises. If Juan exercises for 30 minutes a day, multiple 30 by how many days he exercises.
Example:
1 Day = 30 Minutes
2 Days = 60 Minutes / 1 Hour
3 Days = 90 Minutes / 1 Hour, 30 Minutes
4 Days = 120 Minutes / 2 Hours
5 Days = 150 Minutes / 2 Hours, 30 Minutes
6 Days = 180 Minutes / 3 Hours
7 Days = 210 Minutes / 3 Hours, 30 Minutes
And so on..., hope this helps! :)