-b/1.25 = -9.6 pls help me out​

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week