Agroup of students must collect at least $150 to organize a science fair. they have already collected $90. which graph best represents all remaining amounts of money, in dollars, that the students should still collect to organize the science fair?

We have to choose which graph best represents all remaining amounts of money, that students should still collect.
They have already collected $90, so $150 - $90 = $60 - it is a starting point. They must collect at least $150 to organize a fair( so it could be more ).

Graph C.