Answer:
13,750 lamps
Step-by-step explanation:
Calculation to determine How many lamps should be produced in October
Numbers of lamps=(13,000 × 0.25) + 14,000 − (14,000 × 0.25)
Numbers of lamps=3,250+14,000-3,500
Numbers of lamps= 13,750 lamps
Therefore The numbers of lamps that lamps should be produced in October is 13,750 lamps