#1 is 13. 549
#2 is 400,000+30,000+5,000+600+40+7
The answer to this question is A
Answer:
Consecutive odd integers are 19 , 21 & 23
Step-by-step explanation:
Let the first 3 consecutive odd intergers be x , (x + 2) and (x + 4).
According to the question,


Eliminating 2x from both the sides,



So, the consecutive odd integers are = 19 , 21 & 23.
Answer:


Step-by-step explanation:

Class one will cost $220 while Class two will cost $160.
Therefor the answer is answer 2