Aslide 4.1 m long makes an angle of 27° with the ground. how high is the top of the slide above the ground?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?

If a line is defined by the equation y = 5x + 2, what is the slope?