Aiden is a spice trader. He charges $\$5$ for $1$ kilogram of cumin seeds, which is the smallest amount he sells. The largest amount of cumin seeds Aiden can sell is $1000$ kilograms, which cost $\$2000$. $p(w)$ models the price (in dollars) of $w$ kilograms of cumin seeds in Aiden's shop. **Which number type is more appropriate for the domain of $p$?** [[☃ radio 1]] **What's the appropriate domain?** [[☃ radio 2]]