The bakery used 29 pounds of butter on Tuesday, 53 pounds of butter on Wednesday, and 121 pounds of butter on Thursday.

How many pounds of butter did the bakery use in total over the 3 days?

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares