Figure 1 figure 1 2 3 tiles Figure 2 There are 181 tiles in figure number ____________ Predict: Number of tiles in Figure 20 = Equation: t = Figure 3 f + figure Figure 1 1 2 3 tiles Figure 2 There are 0 tiles in figure number ____________ Predict: Number of tiles in Figure 4 = Equation: t = Figure 3 f + |