Question

There are 20 pens in a package. Ten of the pens are black, 8 are blue, and the rest are red.

Which ratio represents the number of red pens to black pens?

Please help

Answer 1

Answer:

1:5 simplifies

Step-by-step explanation:

2 are red 10 are black. so it would be 2/10 or 2:10 (both means the same) however if you simplified it, it will be 1:5