Answer:
43200 assuming he put 5000 in the fund every month not just the first one.
Step-by-step explanation:
I hope this helps.
large
3.95 divided by 12 = 0.33
4.25 divided by 16 = 0.27
4.55 divided by 20 = 0.2275
the 20oz is the least unit price
0.4 * 0.6 this gives
0.24