Please Help Me!! I don't remember if I have to multiply or divide them by two??

Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15

Urgent? will give brainliest to the first correct answer what is the area of the figure?