In the triangle below, x=7 yards. what is the value of y

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?