I need help plz i’ll mark u as brainliest

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.