Will ate a snack with 68.44 total calories. If the chip he ate were 39.94 calories, how many calories were in the rest of his snacks

Someone . me. compound probability

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

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.