You must average at least 17.5 mph for 175 miles.
About 175
Seven hours, if you travel nonstop.
$175
35 x 5 = 175 miles
This will depend on the size of the engine and how much gas it consumes per gallon. Being it is a Corvette and the engine is a V8... not far. If you get 25 miles per gallon perse..you could travel 175 miles on 7 gallons.
175-300 USD
Dividing the distance travelled by the speed gives 175/75 = 2.3 recurring (that is, 2.3333...) hours or 2 hours 20 minutes.
50mph x 3.5 hours = 175 miles.
175 acres = 0.273 square miles (approx).
Net Worth is approximately 175 million
$75,000 to $100,000 for US $175-200,000 for international