Hot dogs are sold by the pound. some are 8 to 1 , 4 to 1, or 10 to 1, meaning there are that many hot dogs in one pound. if you have a pack of 10 to 1 hot dogs and want to sell them at a fundraiser and the cost you $3.60 per pound, how much should you charge for hot dog if you want to have a food cost of 30%.

For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed? honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented. cienna should have interviewed all the students in the school to get more accurate data. honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented. cienna should have interviewed only every other student in the class to avoid having too many people.

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost