Answer:
I’m pretty sure its 27
Step-by-step explanation:
Its 78/10 = 39/5
Hope it helps :)
One advantage is that you don't have to count out your money when you are cashing in. But one con is that people can forge your signature if you give it to them and their dishonest.
Just add the numbers in without the dollar sign in front. Have one axis as money and the other as amount then add in the data.
Here is your perfect answer