Part 4 - Choosing the fundraising activity. Use information from questions in Parts 1, 2 and 3 to answer the following question. • If selling pencils is chosen as the fundraising activity, each participating Grade 48 student should sell 20 pencils. If the walkathon is chosen as the fundraising activity, each participating Grade 4B student should walk 4 kilometres. to your The participating grade 4B students need to collect $4,000 or more. Explain reacher which fundraising activity you would recommend. In your explanation, give details on both activities and use mathematics to explain how you arrived at your​