MATTYESP3525 MATTYESP3525 07-02-2020 Mathematics contestada In a certain furniture store, each week Nancy earns a salary of $240 plus 5% of the amount of her total sales that exceeds $800 for the week. If Nancy earned a total of $450 one week, what were her total sales that week ? A. $2,200 B. $3,450 C. $4,200 D. $4,250 E. $5,000