This number of tiles will make an array that is 2 tiles wide. but it is asking for 2 different numbers and to draw an array for each number. i have no idea i've tried and tried looking into it but no luck. so hopefully someone here could !

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.

How do you write y-10=2 (x-8) in standard form

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.