12x + 24y < = 240
** because 2 hrs and 120 minutes = 240 minutes
Answer:
I just FINISHED THESE QUESTIONS
Step-by-step explanation:
but which plot
Answer:
The N is Odd
Step-by-step explanation:
HOPE THIS HELPS!!!!!!
Answer: Total cost is $1.75
Explanation:
Since we have given that
Number of postcards bought by Doug's family= 7
Cost of each postcard including tax = $0.25
Total cost is given by

Now, we want to show this in number line :
On the number line put all the number with a difference of 0.25 and run the number line seven times and we get the answer.
Each step is of length 0.25 and there are 7 jumps to reach required answer.
So, after 7 jumps we reach at 1.75 which is the required answer.
Hence total cost is $1.75