A game is played with the following rules. Two ordinary number cubes, each with six sides labeled 1 to 6, are rolled. After each roll, a player is given a certain number of points depending on the outcome. If the sum is 2 or 12, the player receives +5 points. If the sum is 3 or 11, the player receives +2 points. If the sum is any other number, the player receives -1 points. What is the expected value of the number of points a player will receive after a roll?

The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text

What is the length of side s of the square shown below?

A. 530 ft^2 b. 500 ft^2 c. 470 ft^2 d. 450 ft^2