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.
Please answer and provide answer explanation.
3400
If Lauryn made $2000 from eBay, then her friend made 70 / 100 * $2000 = $1400.

In total, the two friends made $2000 + $1400 = $3400.

.

The answer is 3400