Cali bought a sweater priced a $60. If the sales tax is 9% what is the total purchase price of the sweater?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?