You are randomly assigned a password consisting of 6 different characters chosen from the digits 0 to 9 and the letters a to z. as a percent , what is the probability that you are assigned a password consisting of only letters? round your answer to the nearest tenth of a percent

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Need on this geometry question. explain how you did it.

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)