The following transactions recorded in Rani's book of accounts during the week ending $6$th May $2022$ and perform

Opening Cash balance $2,240$ and Opening Bank overdraft balance is $3,360.$

May $1-$ Sold $1,600$ worth of goods to Raju on credit

May $1-$ Withdrew $5,000$ cash from the bank for business use

May $2-$ Purchased goods priced at $3,800$ from Charu, on credit, less $15\%$ trade discount

May $2-$ Repaid debt of $1,200$ owed to Ravi, taking advantage of a $10\%$ settlement discount. The payment was by cheque.

May $3-$ Sold $4,500$ worth of goods for cash

May $4-$ Sold $8,000$ worth of goods to Maya on credit, offering a $12\mathrm{.}5\%$ discount if payment was made within $7$ days. Rani expects Maya to take up this discoun

May $4-$ Paid a telephone bill for $210$ by cheque

May $4-$ Purchased $4,000$ worth of goods on credit from Dubey

May $5-$ Received a cheque from Harish for $1,800$

May $5-$ Sold $3,400$ worth of goods to Mohan on credit

May $5-$ Purchased $1,500$ worth of goods from Patel Brothers by cheque

May $6-$ Received a cheque from Dhara Singh for $4,820$

May $6-$ Purchased $1,000$ worth of goods on credit from Ganesh

$1.$ What is the total of sales during the week?

$2.$What is the total of purchases during the week?

$3.$ What is the profit for the week?