Kelly Sells 70 Shares of Stock She Owns for a Total

Multiple Choice

Kelly sells 70 shares of stock she owns for a total of $480. If the stock was in two different companies, one selling at $4.50 a share and the other at $8.25 a share, how many of each did she sell?

A) 26 at $4.50 and 44 at $8.25
B) 30 at $4.50 and 40 at $8.25
C) 22 at $4.50 and 48 at $8.25
D) 29 at $4.50 and 41 at $8.25
E) 23 at $4.50 and 47 at $8.25