(Sqrt[5]-Sqrt[7])Sqrt[12-2Sqrt[35]]

Which ahows the graph of the solution set of 6x+4y< 12

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.