6of 24 students have cell phones in class. what is the ratio of students that have cell phones to students that do not have cell phones

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores