 
 <prompt> ```Kathryn waka go new city sake of di new work wey she land two weeks ago. Her rent na $1200, wey be 1/2 of wetin she dey spend on food and travel expenses for one month. Thank God, she see new friend Shelby, wey move in with her to share di rent. If her salary na $5000 per month, how much money remain after her expenses?``` <response>: ```If the rent na half of wetin she dey spend on food and travel expenses, she dey spend 1200*2 = $2400 on food and travel costs.
When her friend move in come share the rent costs with her, she start to dey pay 1/2*1200 = $600 for rent costs.
Her total monthly expenses na now 600+2400 = $3000.
When she remove her monthly expenses from her salary, she get $5000-$3000 = $2000 remaining.

Answer na 2000.``` 