Respuesta :
Answer:
- 16 pennies
- 512 pennies
- 1073741824 pennies
Step-by-step explanation:
We can see a pattern:
- Days >> Pennies
- 1 >> 1= 2^0
- 2 >> 2= 2^1
- 3 >> 4 = 2^2
- 4 >> 8 = 2^3
- ...
- n >> 2^(n-1)
So
- January 5 fall on n = 5, therefore 2^4 = 16 pennies
- January 10 falls on n = 10, therefore 2^9 = 512 pennies
- January 31 falls on n = 31, therefore 2^30 = 1073741824 pennies