During a snowstorm, Noah tracked the amount of snow on the ground. When the storm began, there was 1 inch of snow on the ground. For the first 4 hours of the storm, snow fell at a constant rate of 3 inches per hour. The storm then stopped for 2 hours and then started again at a constant rate of 2 inches per hour for the next 6 hours. Make a graph showing the inches of snow on the ground over time using the data that Noah collected.

Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3