Write two ratios that are equivalent to 9/12

For how answer my question this will be the last question can you answer in math subject

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

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