Does the scaling factor always have to be the first factor

Which system of linear inequalites is represented by the graph?

For what value of x does 4x = (1/8) x + 5?

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on