Which shows how we could find the area of a rug that is 6 ft on one side and 3 1/2 ft on the other side? 6 + 3 1/2 (6 x 3) + (6 x 2) (6 x 1) + (6 x 3) (6 x 3) + (6 x 1/2)

Ineed solving this problem h/8=-25 solve for h idk how to this can someone show me and also give an answer you

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

Can someone me and plz do the problem