Type the correct answer in each box. Use numerals instead of words. I

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

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