Manny bought a car for $32,985. Five years later, the car was worth $19,500. Find the percent of change in the value of the car.

Which linear inequality is represented by the graph? !

Choose the more precise measurement. 26.4 cm or 8.39 cm

(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.)