Sheridan has three product lines in its retail stores: kites, wind socks, and flags. Results of the fourth quarter are presented below:

$\backslash$table$[[,$Kites,Wind Socks,Flags,Total$],[$Units sold,$1,140,2,280,2,280,5,700],[$Revenue$,$$$25,080,$$$45,600,$$$26,220,$$$96,900$