The population of a city increases by 3.1% per year. If this year's population is 290,000, what will next year's population be, to the nearest individual?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points