What is the dollar-weighted return over the entire time period? (Assume no dividends)

Year	Beginning of Year Price	# of Shares Bought or Sold
2016	$30.00	100 bought
2017	$40.00	50 bought
2018	$42.00	75 sold
2019	$45.00	75 sold

Group of answer choices

2.6%

13.4%

2.87%

0.74%