Question #6424446Single Choice
Algebra-2
Question
Three different grades of coffee beans are blended. Grade A coffee beans cost $3 per pound more than Grade B coffee beans. Grade B coffee beans cost $2 per pound less than Grade C coffee beans. The product of the costs of the three types of coffee beans is 76 more than the sum of the costs of the three types of coffee beans, what is the cost per pound of each grade of coffee beans?
Options
A
Grade A: $6 per pound, Grade B: $3 per pound, Grade C: $5 per pound
B
Grade A: $7 per pound, Grade B: $4 per pound, Grade C: $6 per pound
C
Grade A: $5 per pound, Grade B: $2 per pound, Grade C: $4 per pound
D
Grade A: $8 per pound, Grade B: $5 per pound, Grade C: $7 per pound