How to solve 1/2 x 1/2 x 1/2 x 1/2 x 1/2

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

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00