W You want to build a 1200 square foot rectangular innity pool. Three of the sides will have regular pool walls. and the fourth side will have the innity pool wall. Regular pool walls cost $14 per foot' (regardless of how deep the pool is), and the innity pool wall costs $25 per foot (regardless of depth). What is the least that your pool can cost? it will cost 5E. (Round answer to nearest integer.) Clear all