Do not be putting random stuff

1. 21

2. 24

3. 46.5

4. 146.8

5. 99

6. 302

7. 405

8. 329

9. 1157.16666667

Step-by-step explanation:

the image of (6, 9) under a dilation is (4, 6). the scale factor is

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540