Answer: an average resulting from the multiplication of each component by a factor reflecting its importance.
Step-by-step explanation:
57+23 = 80
not rounded it's 80.14
Step-by-step explanation:
siiiiiiiiiiiiiiiiiiiiiiiii
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.
The answer is 123684 x 10^1. Hope i helped.(whatever comes after ^ is an exponent)