17/51=8/x <-- Cross multiply
17x=408 <-- Divide 17 by both sides
x=24
The shortest side is 24 or B.
25 pens is better because if you see the cost of one it will be cheaper
Answer:
The answer is C (6.21).
Step-by-step explanation:
Answer: C
Step-by-step explanation: Let me know if you need an explanation.