BQTYZKU7DGGO BQTYZKU7DGGO Mathematics Answered What expression can be used to determine the total cost of buying c pounds of cashews for $3.15 per pound and f pounds of flour for $0.82 per pound? A. 3.15c + 0.82f B. 0.82c + 3.15f C. 3.97 (c + f) D. 3.15c - 0.82f