Beth has 250 comic books in her collection. she begins to sell 20 of them each week. martin has 80 comic books in his collection. he begins buying 15 new comic book each weeks

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)