Pax Collector - I grossed $104, 6.5 hours with those miles.
Ok, here's my take on this. That seems too be A LOT of dead miles. Maybe it's your market, maybe it's your driving habits. If I'm driving 145 miles, I'm usually grossing close to $200 and utilizing my destination filter as much as I can stretch it.
Unless you're driving a hybrid car, multiply your miles for the day by .54 and that should give you how much your daily cost is including gas, wear and tear and depreciation. Now I know some cars cost a lot more to maintain and operate, and others less, but let's use that standard for simplicity.
You grossed $104 after driving 145 miles, which gives us an operating expense of $78.30. That nets us a profit of $25.70. Making a profit of $25.70 in six and a half hours gives us an approximate hourly pay of $3.95. It sounds bizarre, I know, but that's the reality of rideshare if we were to go by the book and count our losses.
How can we mitigate this? Obviously in your case, it would be by considerably lowering your dead miles. A few miles a day won't seem much, but in the long run they do add up and eat into whatever profit you think you've gained.
Other way is making trips more profitable. That depends on what strategies you apply to your driving instead of taking every ping that comes in.
I hope you find this analysis helpful.