During the Summer,Paul Sells Ice Creams from a Van in a Park

Multiple Choice

During the Summer,Paul sells ice creams from a van in a park at weekends.
His fixed costs for running the van are £200 per weekend.He buys ice cream ingredients from a wholesaler at a cost of 40p per ice cream,and sells them for £2.00 each.
If he wants to make a profit of £280,how many ice creams should he sell over the weekend?

A) 175
B) 300
C) 125
D) 140