For exponential functions of the form
f(x) = c#, which of the following
expressions is equal to f(3) = f(4)?
click on the correct answer.
f13•4)
f(34)
f(3+4)

Milk and ice cream are mixed together for a recipe. the total volume of the mixture is 1 cup. if the milk contains 2% fat, the cream contains 18% fat ,and the mixture contains 6% fat ,how much cream is in the mixture