I'm unsure how to solve for w, can someone please help?

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Convert 2000 swiss francs to dutch guilders

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15