Sara bought an $11 mop and 6 sponges. she spend a total of $20. each sponge coat the same amount. write an equation that can be used to find x, the cost in dollars, of each sponge

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

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?