Hi can somebody please help me with this math I’m really bad at it

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit