The force you need to apply to a lever varies directly with the weight you want to lift. Suppose you can lift a 50-lb weight by applying 20 lb of force to a certain lever. What is the ratio of force to weight for the lever?

I'll give brainliest if you answer right : )

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was