Brenda Weiss is a portfolio manager managing a portfolio worth $$2,000,000.$ Being optimistic about the prospects of the stock market in the coming months, she has borrowed $$500,000$ at an interest rate of $8\%$ and has invested this money, together with the $2,000,000$ dollars that she has in two portfolios of risky securities$.$ $$1,000,000$ have been invested in an S&P index fund, and the rest in a small stock fund. Brenda assesses that the expected return on the S&P fund is $13\%$ with a standard deviation of $20\%$ and that the expected return on the small stock fund is $18\%$ with a standard deviation of $25\%.$ She also assesses the correlation coefficient between the S&P fund and the small stock fund to be $0\mathrm{.}7.$ What is the expected return and standard deviation of return on Brenda's portfolio?