The answer is going to be around 7 countries
Answer:
$500
Step-by-step explanation:
She pick in $400, she took that $400 out so she would then have $0
She then inserted $500 back in with no money previously
The value of 3 in 300 is ten times I hope this helps you tell me if you want ,e to explain
Step-by-step explanation:
let's assume one month is 30 days you would multiply 10 by 30.

which would be 300 hours in 1 month
now if one month is 31 days you would simply multiply 10 by 31.

which would be 310 hours