the price of a laptop computer decreased from $475 to $275 during a clearance sale. what is the percent of decrease in the price?

round to the nearest percent, if necessary.

a.
42%

b.
31%

c.
59%

d.
73%

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

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.