Treasure's hallway is 10 feet long and 4 feet wide. she paid $200 to tile her hallway floor. how much did treasure's pay per square foot for the tile

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

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