For each home sold in County \(X\), the buyer and the seller each must pay to County \(X\) a tax of \(0.5\) percent of the sale price of the home. Colleen recently sold her old home and bought a new home, both in County \(X\). What was the total tax that Colleen paid to County \(X\) on these home sales?

1. Colleen's old home had a sale price of \(\$169,500\)

2. Colleen's new home had a sale price \(20\%\) greater than that of her old home

OA C