(人)が自分{じぶん}にどれだけの金を支払うかを知るhow much money someone makes and spends: (人)がどれだけお金を稼ぎどれだけ使うかpay much above the going rate: 世間並みの賃金{ちんぎん}をかなり上回って支払う{しはらう}how much someone eats: (人)がどれだけ食べるか