Who was bill robinson and what was he famous for?

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

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