A printing service charges a set up a fee of $9.25 for each order and 25 cents more for each copy the total cost C (In dollars) for an order of x copies is given by the following function : C(x) = 0.25x + 9.25 What is the total cost for an order of 50 copies?

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

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?

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle