Multiply and simplify. (x - 3)(x2 + 3x + 9) a) x3 - 27 b) x3 - 27x2 c) x3 - 6x2 + 3x - 27 d) x3 - 9x2 + 6x - 27

What is the most accurate measurement of 1 pound

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

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.