Answer :
Cost : 6400
900 + 1,350 = 2,250
2,250 + 500 = 2,750
2,750 + 1,350 = 4,100
4,100 + 2,800 = 6900
So there’s more than 6,400 dollars
900 + 1,350 = 2,250
2,250 + 500 = 2,750
2,750 + 1,350 = 4,100
4,100 + 2,800 = 6900
So there’s more than 6,400 dollars