20 people were serve dinner on 80 lb of beef. how many people can be served on 600 pounds of beef?

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years