Answer:
The average rate of change of the cost of a pack is 22 cents per year.
Another name for the average <em>rate of change</em> is <em>slope</em>.
Step-by-step explanation:
The average rate of change of the cost of a pack (
), in monetary units per year, is equal to the change in the average cost of a pack (
), in monetary units, divided by the change in time (
), in years. Then, the average rate of change is:
The average rate of change of the cost of a pack is 22 cents per year.
Another name for the average <em>rate of change</em> is <em>slope</em>.
Brooke needs to get a 98 on the final to get an average of 80.
So you know that the total of the five given score is 382 by adding all the scores.
Now you multiply the average, 80 by 6 for the total of six tests including the final which is 480
Then you subtract 480-382 to find your answer.
Answer:
A, I believe
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Area of pentagon = Area of parallelogram - area of triangle
= (base * height ) - 
= (7 * 6) - 
* 3 * 3
There is a relationship between if you notice all of the x values or numbers of minutes are being multiplied by 60
So the constant would be 60
