Linda rented a bike from Bruno's Bikes. They charged her $5 per hour, plus $12 fee. Linda paid less than $36. Write an inequality to find x, the number of hours Linda rented the bike.

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Can someone tell me if this is perpendicular? !

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.