please help with both 18 and 19

18) Ifa gain of $225,000 is realized in the cash sale of a building having a book value of $900,000, (Apts) the total amount reported in the cash flows from investing activities section of the statement of cash flows is $225,000 5675,000. $1,125,000. $900,000 (4pts) 19) If $2,500,000 of bonds are issued during the year but $4,000,000 of old bonds are retired during the year, the statement of cash flows will show ain) net decrease in cash of $1,500,000. increase in cash of $2,500,000 and a decrease in cash of $4,000,000. net increase in cash of $1,500,000 net loss on retirement of bonds of $1,500,000