Find solutions to your problems with the help of IDNLearn.com's knowledgeable users. Discover in-depth and reliable answers to all your questions from our knowledgeable community members who are always ready to assist.
Answer:
see explanation
Step-by-step explanation:
the percentage change in pencil is
the percentage of losing pencil is 30 percent
and the percentage of not losing pencil is 70 percent.
( hope this will help you)