21. PRODUCTION ABC Sporting Goods Company produces baseball gloves. Their fixed monthly
production cost is $16,000 with a per glove cost
of $15. XYZ Sporting Goods Company also
produces baseball gloves. Their fixed monthly
production cost is $20,000 with a per glove cost
of $13. Find the number of gloves produced
monthly, so that the total monthly production cost
is the same for both companies. (Lesson 2-4)