A shape is picked at random from the group below. 2 circles, 4 triangles, and 2 squares.

Which event has a theoretical probability of exactly Three-fourths? Select three options.
not picking a square
picking a square
picking a triangle
picking a shape that has only straight edges
not picking a circle

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

How do you do the foil method with polynomials?