Set-Builder Notation - Definition & Examples

$\{\text{weight | weight is at least 5 lbs and at most 35 lbs, and weight is divisible by 5}\}$

$\{\text{5 lbs, 10 lbs, 15 lbs, 20 lbs, 25 lbs, 30 lbs, 35 lbs}\}$

$5n$, for all $1 \le n \le 7$

$\{\text{weight | weight is divisible by 5}\}$