This question has two parts. Part A-Who created numbers? Part B-How were numbers created? Please try your best to answer this question. Don't cheat, it is wrong to cheat!

Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327.60 b. $109.20 c. $491.40 d. $245.70 select the best answer from the choices provided a b c d

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum