Rlu is 50 as rlu and alu are equal
Answer is in the attachment below.
Change of y / over change of x
Go over 4, up 45
B is your correct answer
Hope this helps!
0.6=6/10 so after simplifying you get 3/5, hope it helps !!
This is how you write 5.24 in expanded form 5+0.2+0.04