You answered 14 questions correctly on a 15-question quiz. what percent did you receive on the quiz?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Acircle has a circumference of 28.36 units what is the diameter of the circle

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?