Use this line plot, what is the mean, median, and mode? A Screenshot of the line plot is attached, please try to give an explanation if you can.

How many $20 bills do you need to have to make $280

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The equation m = 19.32v can be used to find the mass m in grams of a pure gold coin with volume v in cubic centimeters. carl has a coin with a mass of 37.8 grams. the coun's volume is 2.1 cubic centimeters. could the coin be pure gold? explain your reasoning. whoever answers this correctly gets marked brainliest! this is also worth a decent amount of points than normal questions!