Which of the following would be a line of reflection that would map ABCD onto itself?

Square ABCD with C at 1 comma 3, D at 1 comma 1, A at 3 comma 1, and B at 3 comma 3.

y = 1
2x + y = 2
x + y = 4
x + y = 1
SUPER URGENT PLEASE HURRY

What other information do you need to prove triangle dac=bca by asa

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.

I’m still confused on how to work the percentages