sally’s department store just had a huge sale and now needs to increase the price of all items by 200%. what will be the price of a $22.00 shirt after the markup?

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.