After collecting all the old electronics in their house, Lauryn made $2000 from selling the items on eBay. If her friend Aurelia also made 70% of what she sold on eBay after selling her used electronics, calculate the total amount of money the two friends made on eBay.
If Lauryn made $2000 from eBay, then her friend made 70/100*$2000 =$
<gadget id="calculator">70/100*2000</gadget>
<output>1_400</output>
1400.
In total, the two friends made $2000+$1400 = $
<gadget id="calculator">2000+1400</gadget>
<output>3_400</output>
3400.

<result>3_400</result>