Find the percent of change or the amount of original 24 new 20

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

(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.)

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?