I found a pringle in the couch looks old should I eat it?

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

What is the binomial expansion of (2x-3)^5