Question $9$

$On$ Sept $1,$ Costco purchased televisions $at$ a cost $of$ $$80,000$ from Sony Corporation terms$\frac{2}{10},\frac{n}{30},$ fob

shipping point. Shipping costs were $$50$ and paid $in$ cash $by$ Costco $on$ Sept $1.On$ Sept $3,$ Costco returned

$$5000of$ the $tvs$ because they were defective. $On$ Sept $9,$ Costco paid Sony for the balance due. How much

did Costco pay $to$ Sony $in$ Cash $on$ Sept $9?$

$73500$

$75000$

$71981$

$80000$