Eliana takes photos and videos on her phone. Let PPP represent the number of photos and VVV represents the number of videos that Eliana can take using her storage space. 15P+70V < 400 Eliana wants to take 12 photos. How many videos at most can she take with the remaining storage space? Choose 1 (Choice A) A Eliana can take at most 3 videos. (Choice B) B Eliana can take at most 4 videos. (Choice C) C Eliana can take at most 12 videos. (Choice D) D Eliana can take at most 15 videos

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