Match each compound inequality on the left to the graph that represents its solution on the right -- 5x + 9 <- 6 or -- 3x + 127
-6x > - 18 and I 2x + 5
- 16 S 6x + 2 < 14

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)