The surface area of a box, A, is determined by the function A(w) = 3(4 − w)(4 − 2w). If a second box, B, has a surface area that is greater than the area of the first box, which of the following inequalities describes the area of the second box? A. B(w) 6w2 − 36w + 48
D. B(w) > 2w2 − 12w + 16

Answer this 30 points and brainliest!

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

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*