Find the amount of the tip and the total price of the meal with the given info. 1. Food bill $31.92 Tip: 15% 2. Food bill $86.32 Tip: 20% Please help ASAP please

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

What is negative 3/9 times negative 2/8 ?

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.