Answer:
The answer is 0.106666667
One factor of 12 is 2. The other factors of 12 are 3, 4, and 6.
No, no value for x will result in you getting the same amount of money
I.e. on the first day if x =2 you earn 33. on the second day you would've earned 44. Of course this may be wrong so best to double check
3c = 12.69
where c = # of greeting cars
