Lines A, B, and C show proportional relationships. Which line has a constant of proportionality between y and x of 5/4

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected