I ANSWERED 42 questions and the person joy123333 deleted them all and now i only have one answered question WOW 42-41=1 only on

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

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge