The mark up on an item is $3.75. If the mark up is 35%, what was the original price? Round your answer to the nearest hundredth. (Show all work)

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

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?

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6