the price for 11 Ballponit pens is$11.77.Which Following repesents the same price per pen?

Answer :

$11.77/11 = $1.07

6*1.07 = $6.42
Therefore the answer is C.
Pens : Price

11 pens : $11.77

1 pen : 11.77/11 = 1.07

Therefore 1 pen would cost $1.07