at the start of the year, billy had 45 fish in his tank. By the end of March, 2/5 had passes away. By the end pf june another 7 fish had died. By august 20% of the remaining fish also dided. How many fish were left

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

(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.)

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.