Answer:
30%
Explanation:
One popular rule of thumb is the 30% rule, which says to spend around 30% of your gross income on rent. So if you earn $2,800 per month before taxes, you should spend about $840 per month on rent.
hope this helps.
I think A, but im not 100% sure!
The 4th answer is correct
At first i thought it might be c but honestly i think it is D because the passage says Thames has provided the people with transportation.