The correct answer is N ≥ 27.
Inequalities
Given that Janet charges $45 per day to pet-sit, and she wants to earn at least $1,200 by the end of the summer, determine what inequality represents the least number of days that Janet will have to pet-sit this summer to earn $1,200, the following calculation must be performed:
- 1200 /45 = X
- 26.66 = X
- Therefore, she must work an amount equal to or greater than 27 days to obtain said sum of money.
Therefore, the correct answer is N ≥ 27.
Learn more about inequalities in https://brainly.com/question/19491153