If a coin is flipped twenty-five times and lands tails up seventeen times, the experimental probability that the coin lands tails up is .

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Combine like terms to make a simpler expression 3z+z

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?