Answer:
if u need help go to math way
Step-by-step explanation:
math way is a good way to get the steps and answer to ur problem!
a. 8000
b. 20
c. 110
d. 0.284
e. 1
f. 62.743
g. 50
h. 280
i. 5210
j. 0.837
k. 4600
l. 2.17
I think that the answer is
b = 7
Here is the step-by-step solution.....
See the attached files for the step-by-step solution...><><