Jenny was reviewing the water bill for her doggy day spa and determined that her highest bill, $1,700, occurred in July when she washed 800 dogs and her lowest bill, $900, occurred in November when she washed 400 dogs.
- What was the fixed cost associated with Jenny's water bill?

Question

Jenny was reviewing the water bill for her doggy day spa and determined that her highest bill, $1,700, occurred in July when she washed 800 dogs and her lowest bill, $900, occurred in November when she washed 400 dogs.
-  What was the fixed cost associated with Jenny's water bill?

Quizplus · Accepted Answer

C) Calculations:
$1,700 - $900 = $800
800 - 400 = 400
$800/400 = $2
$1,700 - (800 × $2) = $100

Jenny Was Reviewing the Water Bill for Her Doggy Day