The cost of water usage integral Boston is 2 per gallon. A washing machine uses

Question

The cost of water usage integral Boston is 2 per gallon. A washing machine uses 40 gallons of water per cycle. IF a Boston family uses 200 gallons of water per day for other uses and also runs the washing machine 5 times week, what would be the cost of four weeks worth (28 days) of water for that family? $42 $64 $116 $128 The scatterplot above shows the number of employees and the monthly sales figures for franchises of a nationwide electronics store. Based on the line of best fit to the data shown, if a new store opened with 25 employees, approximately how mu Ch in monthly sales would be expected from that store? $70, 000 $80, 000 $90, 000 $100, 000 y = x^2 y = x^2 + 8 y = 2x + 8 A system of three equations and its graph in the xy-coordinate plane are shown above. How many solutions does the system have? 0 1 2 3 A wedding photographer charges $100 per hour for the first four hours of an event and $50 per hour for every additional hour. Additionally, the photographer charges a flat fee of $200 per event to cover travel time and photo processing. If a couple wants to hire the photographer for one event that is h hours long, where h > 4, how mu Ch will they pay. in dollars? 100(h - 4) + 50(h) + 200 100(h) + 50(h - 4) + 200h 100(4) + 50(h - 4) + 200 100(4) + 50(h - 4) + 200h

Explanation / Answer

Dear Student Thank you for using Chegg !! Cost of Water per gallon © = 2 cents Washing machine usage w = 40 galons/cycle Washing machine usage per week n = 5 times Water usage for other purposes w1 = 200 gallons/day Total washing machine cycles in 28 days T1 = n*4 = 20 Water consumption in 28 days W(T1) = T1*W = 800 gallon Water usage other purposes for 28 days P = 28*W1 = 5600 gallon Total Water Consumption T = P + W(T1) = 6400 Cost of Total water Consumption C = T * c = 12800 cents or 128 $ Option D Kindly note that as per Chegg Policies an expert can answer at most 1 question at a time.

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