F (x) = (x - 6)2(x + 2)2 roots

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

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!

Which is a reasonable first step that can be used to solve the equation