Answer: They both can spend $24354 on a house if they have saved amount and make a combined pay.
Explanation:
Since we have given that
Amount that Mark and Edina have saved = $15600
Amount they make a combined pay = $8754
According to question,
The maximum amount they can spend on a house is given by

So, They both can spend $24354 on a house if they have saved amount and make a combined pay.