PRE CAL HELP N EEDED PLEASE THANK YOU

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?