Tanya distributes pencils to students in her class for an upcoming test. The number of pencils she hands out is given by the equation p-3s where p is the number of pencils and s is the number pod students in Tanya's class, how many pencils did she distribute?

Which graph represents an even function?

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?

Choose the more precise measurement. 26.4 cm or 8.39 cm