The following transactions occurred during August:

$($a$)$ Invested cash in the business, $$30,000.$

$($b$)$ Purchased a used van for cash, $$8,000.$

$($c$)$ Purchased plumbing equipment on account, $$4,000.$

$($d$)$ Recelved cash for services rendered, $$3,000.$

$($e$)$ Paid cash on account owed from transaction $($c$),$ $$1,000.$

$($f$)$ Paid rent for the month, $$700.$

$($g$)$ Paid phone bill, $$100.$

$($h$)$ Earned revenue on account, $$4,000.$

$($i$)$ Purchased office supplies for cash, $$300.$

$(0)$ Paid wages to student, $$500.$

$($k$)$ Purchased a one$-$year insurance policy, $$800.$

$($l$)$ Received cash from services performed in transaction $($h$),$ $$3,000.$

$($m$)$ Paid cash for advertising expense, $$2,000.$

$($n$)$ Purchased additional plumbing equipment for $$2,000,$ paying $$500$ cash and spreading the remaining payments over the ne

$($o$)$ Earned revenue from services for the remainder of the month of $$2,800$ : $$1,100$ in cash and $$1,700$ on account.

$($p$)$ Withdrew cash at the end of the month, $$3,000.$