Last week, Arman worked 35 hours for 5 days at $10 per hour. This week, he will receive an increase of $0.5 per hour if he can work for 40 hours. Suppose he can work for 40 hours this week, how much will Arman receive for working two weeks? Let's think first. Chain of thought:
Last week, Arman earned 35 hours x $10 / hour = $350. This week, Arman could earn 40 hours x $10.50 / hour = $420. So, he will receive $350 + $420 = $770 for working two weeks.
Therefore, the answer is 770.