What expression can be used to determine the total cost of buying c pounds of cashews for $3.85
per pound and f pounds of flour for $0.84 per pound?
Choose the correct expression for determining the total cost.
O A. 0.84c +3.85f
OB. 3.850 +0.84f
OC. 3.850 - 0.84f
OD. 4.69(C+f)
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