An expression is shown below:

6x²y - 3xy - 24xy2 + 12y2

part a: rewrite the expression so the gcf is factores completely.

part b: rewrite the expression completely factored. show the steps of your work.

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

Match each function with its rate of growth or decay

Find the values of y: 3y^3(y^2+ 2/3y)=0