Rewrite this expanded form numeral in decimal form
(6x10^4)+(3x10^3)+(9x10^2)

Convert 2000 swiss francs to dutch guilders

This is so hard and it’s for a test

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?