Multiple Choice Which point is located at (2, 0)?
A coordinate grid is shown with four plotted points. Both the x- and y-axes are between negative 6 and 6 with interval marks representing one unit. Four points are plotted on the grid.
· Point A is two interval marks to the right of 0 on the x-axis.
· Point B is two interval marks up from the x-axis on the y-axis.
· Point C is two interval marks to the left of 0 on the x-axis.
· Point D is two interval marks down from the x-axis on the y-axis.
A. A
B. B
C. C
D. D

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