There are x number of zombies in the hotel. Each floor of the 30 floor hotel has the same number of zombies on it. If there are 15 zombies on each floor, how many zombies are in the hotel? 2 15 450​

Adriano loves anime and collects toys from his favorite series.each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

How would you find the height of points on the circle? the topic is trigonometry.