Answer:
Step-by-step explanation:
12*30=360
360/6=60
Step-by-step explanation:

Thus, option C is the correct answer.
45/ 6= 7.5
you can not have half a box
so 8
B
This is because the segement IK contains 2 parts of the total 5 parts in which the segment IJ has been divided. Therefore, multiplying by 2/5 will help Douglas find the x-coordinate of K.