Liza is baking cookies and muffins for a bake sale. - She wants to bake at least 50 cookies and 25 muffins

- She wants to bake a total of no more than 100 treats (combined cookies and muffins)

- She wants to bake less than twice as many cookies as muffins.

If Liza makes $0.35 profit per cookie and $0.25 profit per muffin, what is the maximum profit she will make?

Write your equations below and solve:

(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.)