QUESTION 2 x38 6 bill be based on 2014 rates in dollars Grec

QUESTION 2 x38 6 bill be, based on 2014 rates in dollars? Grecian that is 7 feet deep in the deep end and 3 ½ feet .2 Aclient lives in Chesapeake, VA is preparing to fill up their backyard pool The pool is an 186 deep in the shallow. You watch the garden hose flowing into the bottom of the pool and take a few measurements and determine that the average flow rate is 4 GPM. The water runs for 80 hours at this average rate. How much more will their next HRUBS a.$152 b$345 c $680 d$2,000

Solution

the average depth of pool = (7+3.5)/2 = 5.25 ft

total volume required = L X B X H = 38.5 X 18.5 X 5.25 = 3739.3125 ft³ = 27972 gallon ( 1 ft³ = 7.48052 gallon)

total volume of water in 80 hr = 4.2 x 60 x 80 = 20160 gallon

remaining water needed= 27972- 20160= 7812 gallon

Note I could not find 2014 bill table then using 2016 water bill kindly adjust this according to 2014 bill

water will per 100 cf = 748 gallon = $42.72

total bill = 7812/748 *$42.72= $446. 14

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