question: The girls are trying to raise money for a carnival. Kim raises $320 more than Alexandra, who raises $430, and Maryam raises $400 more than Sarah, who raises $300. How much money, in dollars, did they all raise in total?
answer: Kim raises 320+430=<<320+430=750>>750 dollars.
  Maryam raises 400+300=<<400+300=700>>700 dollars.
  They raise 750+430+400+700=<<750+430+400+700=2280>>2280 dollars.
  #### 2280