Multiple Choice
Regrind, Inc. regrinds used typewriter platens. The cost per platen is $2.20. The fixed cost to run the grinding machine is $78 per day. If the company sells the reground platens for $4.20, how many Must be reground daily to break even?
A) 12 platens
B) 26 platens
C) 39 platens
D) 35 platens
Correct Answer:

Verified
Correct Answer:
Verified
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