Catherine bought 355 shares of Trochel Office Supplies at $31. 29 per share. Several months later, the price went up and she sold them at $49. 88 per share. How much profit did Catherine make? a. $28,815. 35 b. $17,707. 40 c. $6,599. 45 d. $11,107. 95.

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?

Simplify the rational expression. state any restrictions on the variable. t^2-4t-12 / t-8 the / is a fraction sign.

Arectangular courtyard is 12 feet long and 8 feet wide. a tile is 2 feet long and 2 feet wide. how many tiles are needed to cover the courtyard?