You throw three darts at the board shown. each dart hits the board and scores a 22, 44, or 88. how many different total scores can you make?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Arace is 10 kilometers long. markers will be placed at the beginning and end of the race course and at each 500 meter mark. how many markers are needed to mark the course for the race?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.