Trail mix is classified by the percent of nuts that it contains. You want to make 1200 grams of a 19% trail mixture. You have a 30% trail mix and a 15% trail mix to use for
this purpose. How much (to nearest gram) of the 15% mixture should you use?

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

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?