Lucy has decided to start a dog sitting business. She needed 45 dollars in supplies to get her new venture started. She charges 2 dollars for each dog she walks for 20 minutes.

Write a linear equation that shows how much money she should expect to make. (Note: The 45 dollars used for supplies takes away from the income of charging 2 dollars per dog walked. Use the fixed costs as - 45 instead if + 45.)

a) y = 2x + 45

b) y = -2x + 45

c) y = -2x - 45

d) y = 2x - 45

SmartMathMan Oct 5, 2020

edited by
SmartMathMan
Oct 5, 2020

edited by SmartMathMan Oct 5, 2020

edited by SmartMathMan Oct 5, 2020

edited by SmartMathMan Oct 5, 2020

edited by SmartMathMan Oct 5, 2020