Amountain climber climbed down a cliff 50 feet at a time . he did this 5 times in one day . what is the overall change in his elevation ?

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Which is f(5) for the function –2x2 + 2x - 3?