Jim is filling two pools at the community center. the first pool already contains 20 gallons of water and is being filled at the rate of 5 gallons per minute. the second pool already contains 50 gallons of water and is being filled at a rate of 3 gallons per minute. after how many minutes will the pools have the same amount of water?

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

Coleen made 1,000 bracelets to sell at a flea market. she sold each bracelet for $5.50. if she sold all of the bracelets, how much money did coleen make? $550 $5,500 $55,000 $550,000

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.