John Purchased 1300 large bottles at $1.89 per bottle and 750 small bottles at $1.38 per bottle. What was the approximate average price paid per bottle? Pick one.
A) $1.63
B) $1.64
C) $1.68
D) $1.70
E) $1.76
(1300*1.89+750*1.38)/(1300+750) =~1.70   Option ($1.70)
<result>D</result>
John Purchased 1300 large bottles at $1.89 per bottle and 750 small bottles at $1.38 per bottle. What was the approximate average price paid per bottle?