Printer ink cartridges cost $26 each. The company that sells the ink cartridges charges a flat rate of $6.50, no matter how many ink cartridges you buy. %0D%0A%0D%0A%0D%0A%0D%0AWrite an algebraic expression that describes the total cost for a single order of x, cartridges

The algebraic expression that represents the total cost for a single order of "x" cartridges can be written as:

Total cost = (Cost per cartridge * number of cartridges) + Flat rate charge

In this case, the cost per cartridge is $26, and the flat rate charge is $6.50. Therefore, the algebraic expression would be:
Total cost = (26 * x) + 6.50