5.) You walk dogs in your neighborhood after school. You earn $5.50 per dog. How many dogs do you need to walk to earn at least $85.
(4 points)
Write an inequality and solve to represent this situation.
Solving Application Problem Steps:
1.) Define the variable.
2.) Write the inequality.
3.) Solve the inequality,
4.) Answer the question with a sentence.

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.