Mark gets a new phone plan that is 30% more expensive than his old plan.  If his old plan was $150 a month how much does his new plan cost?
His new plan is 150*.3=$<<150*.3=45>>45 more expensive than his old plan
So his new plan is 150+45=$<<150+45=195>>195
#### 195
human
Mark gets a new phone plan that is 30% more expensive than his old plan.  If his old plan was $150 a month how much does his new plan cost?
gpt
His new plan is 150*.3=$<<150*.3=45>>45 more expensive than his old plan
So his new plan is 150+45=$<<150+45=195>>195
#### 195