Jimmy went shopping for a new watch. The original price was $250. It was marked down to $110. What is the percent of decrease? (Round final answer to the nearest tenth)

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

If angle 2=3x +1 and angle 3=2x +4what is angle 2