In 2010, the population of Greenbow, AL was 1,200 people. The population has risen at at rate of 3% each year since. Let x = the number of years since 2010 and y the population of Greenbow. What will the population of Greenbow be in 2020? Write the equation, using the variables above, that represents this situation and solve the problem, showing the calculation you did to get your solution. Round your answer to the nearest whole number.