The sale price of an item of $60.00. this is after a 15% discount. what was the original cost of the item?

Apine tree that is 140 feet tall is added to the sample. how will this outlier affect the shape of the box plot?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.