In footnotes to its 2016 annual report, bancfirst corp. reported that held-to-maturity debt securities with an amortized cost of $4,365 thousand had an estimated fair value of $4,403 thousand. the balance sheet reported:

Amanager of a store that sells and installs spas wants to prepare a forecast for january and june of next year. her forecasts are a combination of trend and seasonality. she uses the following equation to estimate the trend component of monthly demand: ft = 30+5t, where t = 1 in january of this year. seasonal relatives are 0.60 for january and 1.50 for june. what demands should she predict for january and june of next year