A box of cookies costs $9. What is the cost for cookie? Group of answer choices

99 cents

58 cents

60 cents

13 cents

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.

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