 
 <prompt> Mike don decide say e go buy new camera. E wan buy top-of-the-line camera but e decide say make e wait for the new model wey dey come out. The new model cost 30% pass the current model. The old camera cost $4000. E get $200 off a $400 lens wey e buy. How much e pay for the camera and lens? <response>: ```The new camera cost 4000*.3=$1200 more than the old camera.
So the camera cost 4000+1200=$5200
The lens cost 400-200=$200
So the total cost was 5200+200=$5400

The answer will be 5400.``` 