Alaya is tasked to buy a large Christmas tree to decorate the building at her office building. Use the diagram below to help her figure out how tall the tree is. Round your answer to the nearest tenth.

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

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

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,