Updated: Dec 13, 2019
Don’t forget to write out the problem at the top of the page, date the work and show all your workings out (even the wrong answers) and then file the evidence in your folder!
At the boxing club, there were some sparing sessions. Amateurs and professionals were sparing with each other. In the first session: there were 10 amateurs to 8 professionals and in the second there were 15 amateurs to 12 professionals. Do these ratios form a proportion?
You can share your answers here in the forum on the website or with me as I visit during the week. Remember you need to show your workings out to get the maximum points.