Answer:
4 ten dollar bills
Step-by-step explanation:
In order to explain Isabella has 3 twenty dollar bills
3(20)
and 4 ten dollar bills
4(10)
3(20) + 4(10) = 100
60 + 40 = 100
on edge
sorry I know this won't help you, author but it might help people who are using edge in 2022
