Taxi fare is 2.10 per mile and she gave the driver a 5$ tip . Ann paid a total of 49.10 find the distance in miles between the airport and Ann’s house

There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday