Abby is touring china for four days. the car rental is $38.15 per day plus 12 1/2 cents per mile. if abby drives 380.5 miles how much does she owe the rental company?

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

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?

Find the maximum value of p= 4x + 5y subject to the following constraints :