Part b how can doug use what he knows about whole-number multiplication to check his answer?

f . i can go whenever i feel like it bc it is confidential meaning only i would know how much i deposited besides the bank and they wouldnt care bc when you make a deposit you are using their services which means they are using there competition and gaining more customers

and if they dont well then thats less customers for them in a less profitable way

plz mark brainliest

there is no picture in order for this question to be answered

x = 1/2

step-by-step explanation:

hope this !