The graph shows calories compared to grams of protein. what information can you draw from the point (3, 12) on the graph? there are 3 calories in 1 gram of protein. there are 3 calories in 12 grams of protein. there are 12 calories in 3 grams of protein. there is 1 calorie in 4 grams of protein.

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?

Identify the number 127 as a rational or irrational. explain

Hurry which expression is equivalent to 3√x^5y?