Number of Movies
12
15
9
22
Total Cost
$35.00
$42.50
$27.50
$60.00
Ashley graphed the relationship in the tableWhat is the slope of the graph, and what does it represent?
Answer:
The slope is m=2.5 $/movie
Step-by-step explanation:
The slope of the graph could be found using any two points y and the equation for slope of a line, which is
So, we select the points y , and we replace the values in the equation for slope,
And in this case, represents the cost to rent one movie.
Answer: The slope of the graph is 2.50, and it represents the cost of each movie
Step-by-step explanation:
Answer:
the answer is 36
Step-by-step explanation:
Just trust me
CDs and videos were sold.
Let denote number of CDs and videos respectively.
Total number of CDs and videos sold
Amount charged per CD
Amount charged per video
Also,
Total sales
Divide both sides by
So,
Hence, CDs and videos were sold.
For more information:
180 min
Explanation:
3×10 min=30 min
In 6 hours, Mr. White takes a total of 30 min in breaks.
36 h=6 h×6
In 36 hours, there are 6 sets of 6 h.
Hence we can multiply the number of minutes in breaks taken in
6 hours by 6 to obtain the number of minutes in breaks taken in 36 hours.
30 min×6=180 min