a$.$ Issued $1,000$ shares of $$10$ par common stock at $$56$ for cash. If an amount box does not require an entry, leave it blank.

b$.$ Issued $1,400$ shares of $$10$ par common stock in exchange for equipment with a fair market price of $$21,000.$ If an amount box does not require an entry, leave it blank.

c$.$ Purchased $100$ shares of treasury stock at $$25.$

d$.$ Sold the $100$ shares of treasury stock purchased in $($c$)$ at $$30.$ If an amount box does not require an entry, leave it blank.