6, 12, 18 (counting by 6)
8, 16, 24 (counting by 8)
Answer:
153:200
Step-by-step explanation:
75,600:100,000 then simplify to 153:200
Answer:
1053 m^3
Step-by-step explanation:
Pyramid top 1/3 * 9 * 9 * 12 = 324 m^3
Base 9 * 9 * 9 = 729 m^3
total 1053 m^3
Solution :
If 
is the total spending generated after n transactions, then 
is the spending generated during the n-th transaction. Since the government spends D dollars, then 
= D.
Then the second person will receive D dollars and spend 
dollars. Therefore, 
. The next person will receive dollars, which means they are spending 
dollars. Therefore,
....
∴ 
