charges an initial amount of $5.00 for babysitting and then $3.00 per hour. Jolisa does not charge an initial amount but charges $4.00 per hour. What equation correctly represents how many hours each girl will have to work to earn the same amount of money? Note: "h" = hours

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?