Solve, graph on a number line, and write your answer in set-builder notation and interval
notion 2x+1> -3

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.