6. Edna borrowed Nu 30,000 at 16% p. a. compounded annually. She
agreed to the following payment plan:
- Nu 10,000 at the end of the first year
- Nu 15,000 at the end of the second
year
- A final payment of the remaining
amount at the end of the third year
a) Determine the amount of the final payment.
b) Find the amount of interest Edna
paid altogether.​

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .