Which function's values will eventually exceed all others function's values Pls, help if no answer then I will report you... Thank you

Yuri, sam and dani had the same math homework last night, but none of them finished it. yuri finished 3/8 of her homework, sam finished 4/6 of her homework and dani finished 1/2. who finished the most math homework? who finished the least amount?

Which ratio is equivalent to 10: 85

What is the equation of the graph below? y=sec(x)-4