Four bags of flour and two bags of sugar weigh 30 pounds. Five bags of flour weigh 30 pounds. All bags of flour weigh the same and all bags of sugar weigh the same. What is the ratio of the weigh of a bag of flour to a bag of sugar?

Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?

Given right triangle xyz, which correctly describes the locations of the sides in relation to

What is a graph with a never ending line called?