Problem
Larry is investing in the Martian stock market of the future. Suppose Larry has the Utility function U(R, s)=R-0.3s^2. In this case R is "return", and s is "risk". Find the marginal rate of substitution of s for R.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.