$F=$ total funds required to meet the six years of payments

$G_1=$ units of government security $1$

$G_2=$ units of government security $2$

$S_i=$ investment in savings at the beginning of year $i$

Note: All decision variables are expressed in thousands of dollars.

If required, round your answers to five decimal places. For subtractive or negative numbers use a minus sign even if there is a $+$ sign before the blank. $($Example: $-300)$

Round your answer to the nearest dollar. If an amount is zero, enter $"0".$

$\backslash$table$[[$Current investment required,$