Linda bought 3 notebooks at $1.20 each; a box of pencils at $1.50 and a box of pens at $1.70. How much did Linda spend?	Choose the correct choice from the following answers.
A) $3.80
B) $6.80
C) $7.80
D) $10.80
E) $9.80
Linda spent   1.20*3= 
<gadget id="calculator">1.20*3</gadget>
<output>3.6</output>
$3.60 on notebooks   The total amount of money that Linda spent is equal to    3.60 + 1.50 + 1.70= 
<gadget id="calculator"> 3.60 + 1.50 + 1.70</gadget>
<output>6.8</output>
$6.80   correct answer $6.80
<result>B</result>
Linda bought 3 notebooks at $1.20 each; a box of pencils at $1.50 and a box of pens at $1.70. How much did Linda spend?