Don Runs a Charity Fruit Sale, Selling Boxes of Oranges $\$ 11$

Multiple Choice

Don runs a charity fruit sale, selling boxes of oranges for $\$ 11$ and boxes of grapefruit for $\$ 10$ . If he sold a total of 762 boxes and took in $\$ 8125$ in all, then how many boxes of oranges did he sell?

A) 458 boxes
B) 257 boxes
C) 383 boxes
D) 505 boxes