Let's see how many people can get this right;)

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Use set buikder notation to represent the following set: {, -2, -1, 0}

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.