Naomi has earned $54 mowing lawns the past two days. She worked 2 hours
yesterday and 4 hours today. If Naomi is
paid the same amount for every hour she
works, how much does she earn per hour
to mow lawns?

9$ per hour

Step-by-step explanation:

if its 54 dollars in 2 days all you have to do is add the total of hours togther and divided it sk it would be 54 divided by 6 because that is the total of hours in 2 days. which gets you 9 dollars per hour

So if my calculations are correct she makes 11.50 an hour so in 6 hours that is 54 dollars

a. the residual plot for model 1 has a random pattern and is a good fit for the data.