A5 digit password is required to access a computer website. how many different codes are possible if

a) repetition is allowed?

b) repetition is not allowed?

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.

What is the ratio of the length of an object in yards to the length of the same object in miles?

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?