When you encounter a part of a lesson or a math problem that makes you feel stuck or confused, what do you do? How do you help yourself get unstuck and back on track? could u guys plz give me some ideas on what makes u feel stuck or confused? i already now what to do when i ned help.

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

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Write the fraction 9/50 as a decimal if needed round to the nearest hundredth