The rat population in a major metropolitan city is given by the formula n(t)=64e^0.025 where t is measured in years 1994 and n(t) is measured in millions. what was the rat population in 1994?
what does the model predict the rat population was in the year 2005?

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!