Find the unit rate .round to the nearest hundreth if nessary (susan paid $7.40 for 5 pounds of green grapes? )

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Which of these tables represents a non-linear function?