Mr. williams decides to buy 12 gallons of ivory paint to do up the exteriors of his home. if he is billed a total of $305.46 for 12 gallons of paint, how much does one gallon of paint cost?

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?