The number of mobile phones sold by a store in July 2015 was 5000. The sales of the mobile phones decreased by 20% in October 2015 and increased by 10% in December 2015. Find the number of mobile phones sold in December 2015.
Answers
Answered by
1
Answer:
4400
Step-by-step explanation:
5000*0.8 = 4000,
dec = 4000*1.1 = 4400
Similar questions