Can anyone answer this question with a step by step explanation?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Need same math paper but the back now i hope your able to read it cleary i need with hw