Two groups of people worked together collecting morel mushrooms. A group of 4 people collected 28 mushrooms. A second group of 6 people collected 52 mushrooms. If all of the mushrooms were shared equally, how many mushrooms did each person get?

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle

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?