I’m not 100% sure but I think it’s 4 for the gcf
Interest from first account is :

Interest form second account is :

So, total interest is :

Therefore, total interest is $77.877 .
If you look on the water bottle paper (It depends) you will find that it holds one of the amounts from 16.9<span> to 20 oz.
Hoped I helped!</span>
Answer:
Double a number increased by half the same number
Step-by-step explanation: