Lizzy: 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..
Me: Hmmm, let me think. I think this is the detailed solution:
User
If Lauryn made $2000 from eBay, then her friend made 70 / 100 * $2000 = $1400. In total, the two friends made $2000 + $1400 = $3400. Final answer: 3400.
Assistant