Identify the Slope and y - intercept with this given equation y = 3x + 4

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

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.

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap