A fancy watch was marked up 45% from an original cost of $221.92. Last Friday, Mason bought the watch and paid an additional 9% in sales tax. What was his total cost?

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

How do you find the circumfrance of a circle?

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?