## Prealgebra (7th Edition)

Sum the numbers in the list and divide by the count of the numbers in the list. $(-18+25+(-30)+7+0+(-2))\div6$ =$(7+(-30)+7+0+(-2))\div6$ =$(-23+7+0+(-2))\div6$ =$(-16+0+(-2))\div6$ =$(-18)\div6$ =$-3$