How do you do ratios/rates? I’m just confusing on some of the steps but other than that I would like it if you put step by step and not only give me the answer!

lets say that you are selling lemonade, and for every glass, you make 4 dollars, then your ratio would be 1:4 and so on. Does this help?

Step-by-step explanation:

In the kite two of the angles like W and Y are congruent. m∠W =m∠Y

Also sum of all interior angles in the quadrilateral =360⁰.

So, we can write

87 +38 + 2*m∠Y= 360

2*m∠Y = 360-87-38

2*m∠Y= 235

m∠Y=235/2=117.5⁰