Noah was assigned to make 64 cookies for the bake sale. He made `125\%` of that number. `90\%` of the cookies he made were sold. How many of Noah's cookies were left after the bake sale? PLEASE 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

15 points what is the end behavior of this graph? & what is the asymptote of this graph?

Use the squared identities to simplify sin^2x cos^2x