Tax would be 6%.
To find this you simply to 5.30/5 which gives you .06, meaning 6%
V=Bh
B= area of base
B= 27 times 27= 729
h=13
V=729 times 13
V= 9477
The volume is 9,477 units
Answer: 40%
Step-by-step explanation: all percents add to 100%, so 40%+20%=60%, and 100%-60%=40%