(8,0) (10,14) (14,30)
Put in standard form

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Ineed to know the answer to this algebra question.

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.