Harold goldstein and his wife elaine recently installed a built in rectangular swimming pool measuring 25 ft by 35 ft. they want to add a decorative tile border of uniform width around all sides of the pool. how wide can they make the tile border if they purchased enough tile to cover256 sq feet? the max width of the border can be ?

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

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