Susie left her home at 11 AM. Traveling along route one at 30 mph. At 1 PM, her brother Richard left home and started after her on the same road at 45 mph. At what time did Richard catch up to Susie?

Find an equation (in term of x) of line through the points (-1,3) and (1,4)

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes