Use grids to find the factors for the number 11

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12