Which of the following is an equivalent function to below. f(x)=40(1.04)^4x a.) f(x)=40(4.1600)^x b.) f(x)=480(1.04)^x c.) f(x)=40(1.1699)^x d.) f(x)=480(4.1600)^x

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Find all the angles that satisfy the equation cos(θ)=32