Answer:
4 rows
Step-by-step explanation:
GCF of 12 and 16 is4
The y-intercept, in this case, represents when x is at 0, or when she just began observing.
5 is in the ten thousands place now. Since the next digit (a 6) is greater than 5, we must round UP: 360000 is to the nearest ten thousand.
B. 5:10 because 15-5=10 which is the number of pencils with erasers and the 5 left are the amount of pencils which are missing an eraser