Answer:
2
Step-by-step explantion:
This isnt following by the formula but if you look at the pattern ir adds 2 every time
321x.07 (7%) = 22.47
$22.47 tax was collected, add that to 321 to find the total. :)
4
3000 times 2 = 6000
6000 times 2 = 12000
12000 times 2 = 24000
24000 times 2 = 48000
I am pretty sure it is 7985.5
