In a proportional relationship when x=9 we know that y=15. Which of the following is the value of y when x=24? (1) 30 (3) 48 (2) 40 (4) 54

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?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters