Answer:
Step-by-step explanation:
I believe in standard form this would be 31/2 + 27i/2
Answer: b (-3, 1]
explanation:
This is a proportion problem that involves cross-multiplication
Set your problem up like so:

=

Now cross multiply
2,000 x 3 = 6,000
now you're left with 5x = 6,000
Now divide by 5 on both sides
Answer is 1,200