Aaron Rodgers' yearly salary is 2.2 x 10' dollars. The yearly salary of one of his backup quarterback's is 6.3x10$ dollars. How many times greater is Aaron Rodgers' salary than his backup's salary?​

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236