
what is the average cost of 7 articles if 3 of them cost 30k each and the rest cost 12.5k each

TOTAL NUMBER OF ARTICLE= 7
ARTICLES FOR 30K = 3
ARTICLES FOR 12.5K = 7-3= 4

Average cost of 7 articles




Answer:
7.41, 7.6, 745
Step-by-step explanation:
Answer: (-3,-4)
Step-by-step explanation:
Go to point P then count downward 8 units then find your new coordinates
Answer:
Step-by-step explanation:
Total cost b = 23.95 + 7.65c