Selina wants to buy a dress that sells for $55 if the sales tax is 8% exactly how much will the dress cost

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Use circumcenter theorem to solve for the given values