The Arnolds purchased 550 square feet of Kentucky Gem sod at $1.69 per square foot and 270 square feet of Zelzea Blue sod at $1.38 per square foot. What was the approximate average price per square foot paid for all the sod?  Choices:
A) $1.59
B) $1.64
C) $1.68
D) $1.72
E) $1.76
$1.59verage price = (550*1.69)+(270*1.38)/550+270=1.59 ($1.59pprox)   $1.59nswer $1.59
<result>A</result>
The Arnolds purchased 550 square feet of Kentucky Gem sod at $1.69 per square foot and 270 square feet of Zelzea Blue sod at $1.38 per square foot. What was the approximate average price per square foot paid for all the sod?