The cost of water in dollars is a linear function of the amount used in hundreds of cubic feet, HCF.
The cost for using 27 HCF of water is $38.08, and the cost of using 45 HCF is $62.38. What is the cost of using 34 HCF of water?© BrainMass Inc. brainmass.com March 4, 2021, 8:14 pm ad1c9bdddf
A word problem is solved using a linear equation. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.