Question

write a proportion for: a test is worth 50 points; test score of 40%

Answer 1

it would be 50:20 or 25:10 or 5:2

Answer 2

The proportion for a test of 50 points with a test score of 40%:

You need to multiply 0.4 and 50. Which is 0.4 • 50 = 20

Hope this helps! :)