Susan needs exactly 4 plates on each table for the banquet, and 5 plates at the main table. if she has 417 plates, how many tables is she able to prepare? include the main table in count

If 1 km = 0.621 miles, how many miles are in a centimeter

What’s -11-33k and factor each expression completely

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price