Matthew Ko

This page lists questions and answers that were posted by visitors named Matthew Ko.

Questions

The following questions were asked by visitors named Matthew Ko.

Answers

The following answers were posted by visitors named Matthew Ko.

First, you look at the cost for the production of the fertiliser, which is $370. Then, you need to find the profit. To do this, you have to consider the 2.5% loss due to wastage. 100%- 2.5%= 97.5%. Convert this into a fraction- 0.975, and make the units t...